Question and answer
Evaluate B to the 2nd power for B = -4. a.-8 b.8 c.-16 d.16
B to the 2nd power for B = -4: -4^2 = -4 * -4 = 16
s
Question
Asked 3/2/2011 2:30:04 PM
Updated 12/28/2015 4:52:02 PM
2 Answers/Comments
Get an answer
New answers
Rating
8
B to the 2nd power for B = -4:
-4^2 = -4 * -4 = 16
Added 12/28/2015 4:52:02 PM
This answer has been confirmed as correct and helpful.
Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
Evaluate a + b to the 2nd power for a = 2 and b = 3. A.8 B.11 C.25
Weegy: 2+3^2; =2+9; =11. The answer is B. 11 User: Evaluate a^2b^2c^2 for a = 2, b = 3, and c = 4. Weegy: 2^2X3^2X4^2; =4X9X16;xx=576 User: Evaluate 2a - b for a = 2 and b = 3. a.1 b.4 c.19 Weegy: 2(2)-3=1. The answer is A. 1 (More)
Question
Expert Answered
Updated 4/17/2014 9:49:47 AM
23 Answers/Comments
Of course I don't think the user would word the question that way. More like (A+B) to the second power. Perhaps the user did not know how to show exponents as ^2.
Added 4/17/2014 5:35:41 AM
The conflict of interest comment is offensive to me though. I didn't decide on anything, I did not flag you and if I am wrong I always take a flag; in fact, I flag myself when I am wrong. I merely weighed in on why I chose the answer I did. You getting a flag does not benefit me in any way.
Added 4/17/2014 5:47:28 AM
Debnjerry, I believe what you said is true but only if the question is stated correctly .

Added 4/17/2014 6:57:36 AM
Hi deb, I apologize if you were offended. I used the word "might" on my previous comment as I am not sure if you were the first expert who answered that question (as I do not see the expert name in the answer but on the succeeding ones, your name reflected as the expert who answered them). This is also where the conflict of interest might come in because if you were the first person who answered the question and mine was accepted as correct, then the first answer will be deemed incorrect. But again, I didn't mean to offend you but I now know that you were offended. I also would like to agree that YES, moderators flag themeselves. I've seen a lot of you doing that in the archive.

@yeswey, I do not think you flagged me because of that clear typo error on my solution (2&3 are next to each other in the keyboard).

@Andrew, I am not sure if there were answers/questions of mine that were deleted if they did not add value or the conversations were incomplete but I'm certain that when this flag came in, 0.50 was deducted. I also noticed that even when flags were lifted, whatever were deducted are not credited back but I just do not mind it but just want to reduce unnecessary flags.

All, I will hands off on this issue and will let admin decide whether my answer has to be deleted for the typo error as what Andrew confirmed on his comment or the flag is valid.
Added 4/17/2014 9:42:48 AM
jtj_hello, based on my experience here. Whenever my answer was flagged and then unflagged, the earnings were credited back to my account. This was also clarified by Weegy Admin on the blogs.

It just happens that most of the time the updates are delayed, so it's difficult to determine how much you earned or lost for that answer.

It could also be possible that some of your answers were deleted because they don't have value and that they added up to the flagged answer you received.


Added 4/17/2014 9:49:47 AM
Perform the indicated operation 6/11-4/11= A.1/11 B.2/11 C.10/11
Question
Updated 7/23/2014 3:19:03 PM
2 Answers/Comments
6/11-4/11=2/11 The answer is B.
Added 3/2/2011 1:58:43 PM
6/11 - 4/11 = 2/11
Added 7/23/2014 3:19:03 PM
This answer has been confirmed as correct and helpful.
Confirmed by andrewpallarca [7/23/2014 3:24:23 PM], Rated good by sujaysen
Which of the following is an example of the additive identity? A. a + (-a) = 0 B. a + 0 = 0 C. a + 0 = a
Question
Updated 4/10/2015 2:50:30 AM
1 Answer/Comment
An example of the additive identity is: a + 0 = a.
Added 4/10/2015 2:50:30 AM
This answer has been confirmed as correct and helpful.
Which of the following expressions represents "the quotient of nine times a number and seven"? A. 9n ÷ 7 B. 9n - 7 D. 9(n + 7)
Weegy: 9n ÷ 7 represents "the quotient of nine times a number and seven". (More)
Question
Expert Answered
Updated 12/28/2015 4:53:12 PM
0 Answers/Comments
Find the value of (3 + 4)^2. A.14 B.25 C.49
Weegy: b User: What is the expression for "the difference of 3 and 5 times a number"? A. 3 - 5N B. (3 - 5)N C. 5 - 3N Weegy: a User: Evaluate 3(a + b + c)^2 for a = 2, b = 3, and c = 4. A.54 B.243 C.729 Weegy: c User: Evaluate N2 + 2N + 1 for N = 5. A. 21 B. 36 C. 51 Weegy: b User: Simplify 3 · 2x. What is the coefficient? A. 2 B. 3 C. 6 D. x Weegy: c User: If x is 6, then 7x = _____. A.13 B.42 C.42x D.76 Weegy: b User: Find the value of 4 + (27 - 12·2) ÷ 2. A. 3.5 B. 5.5 C. 19 Weegy: a User: Evaluate A^2 for A = 2.3. A. 4.9 B. 5.29 C. 5.92 Weegy: c (More)
Question
Expert Answered
Updated 7/31/2014 8:41:41 PM
7 Answers/Comments
N^2 + 2N + 1 for N = 5

5^2 + 2(5) + 1

= 25 + 10 + 1;

= 36
Added 7/31/2014 8:31:12 PM
This answer has been confirmed as correct and helpful.
Confirmed by andrewpallarca [8/1/2014 6:09:23 AM]
3 * 2x = 6x

The coefficient is: 6

Added 7/31/2014 8:36:34 PM
This answer has been confirmed as correct and helpful.
Confirmed by andrewpallarca [8/1/2014 6:09:28 AM]
If x is 6, then 7x = 42

7(6) = 42
Added 7/31/2014 8:39:08 PM
This answer has been confirmed as correct and helpful.
Confirmed by andrewpallarca [8/1/2014 6:09:39 AM]
4 + (27 - 12 * 2) ÷ 2

= 4 + (27 - 24) ÷ 2;

= 4 + 3 ÷ 2;

= 4 + 1.5;

= 5.5
Added 7/31/2014 8:41:00 PM
This answer has been confirmed as correct and helpful.
Confirmed by andrewpallarca [8/1/2014 6:10:12 AM]
A^2 for A = 2.3;

2.3^2

= 2.3 * 2.3

= 5.29
Added 7/31/2014 8:41:41 PM
This answer has been confirmed as correct and helpful.
Confirmed by andrewpallarca [8/1/2014 6:11:04 AM]
34,187,135
questions answered
GET
Answers.
GET THE APP.
weegy*
*
Get answers from Weegy and a team of really smart live experts.
Popular Conversations
Earthquakes can only occur at a fault if the fault experiences ...
Weegy: The area in a fault where stress builds up is called the hypocentre zone.
7/27/2021 3:42:44 AM| 5 Answers
Define muscular endurance
Weegy: Muscular endurance is the ability of a muscle or group of muscles to sustain repeated contractions against a ...
7/19/2021 7:32:03 PM| 3 Answers
The Zero law Means
7/21/2021 2:04:29 AM| 3 Answers
How many cities are in pennsylvania
7/22/2021 5:04:58 PM| 3 Answers
What’s 2 plus 7
Weegy: 2 + 2 is 4. User: That’s 2 + 8 Weegy: Hi, how can help you? User: What’s 2 + 8 Weegy: 2 * 2 = 4 User: ...
7/22/2021 7:30:18 PM| 3 Answers
GET
Answers.
GET THE APP.
weegy*
*
Get answers from Weegy and a team of really smart live experts.
S
L
Points 865 [Total 1576] Ratings 2 Comments 845 Invitations 0 Offline
S
L
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
P
1
L
Points 721 [Total 5282] Ratings 24 Comments 481 Invitations 0 Online
S
L
P
P
Points 622 [Total 3565] Ratings 0 Comments 622 Invitations 0 Offline
S
L
Points 473 [Total 474] Ratings 0 Comments 473 Invitations 0 Offline
S
L
L
P
Points 258 [Total 5669] Ratings 1 Comments 248 Invitations 0 Offline
S
L
P
P
L
P
Points 249 [Total 7177] Ratings 1 Comments 239 Invitations 0 Offline
S
L
R
Points 244 [Total 735] Ratings 13 Comments 104 Invitations 1 Offline
S
L
Points 233 [Total 523] Ratings 0 Comments 233 Invitations 0 Offline
S
L
1
1
1
1
1
Points 141 [Total 2082] Ratings 14 Comments 1 Invitations 0 Online
S
L
1
1
1
Points 137 [Total 3125] Ratings 13 Comments 7 Invitations 0 Online
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.