Question and answer
What is the value of the expression –4x3 when x = –2? A. 32 B. 24 C. –24 D. –32
Question
Asked 5/20/2013 8:58:05 AM
Updated 1/18/2015 12:46:10 AM
4 Answers/Comments
This conversation has been flagged as incorrect.
s
Get an answer
Original conversation
User: What is the value of the expression –4x3 when x = –2? A. 32 B. 24 C. –24 D. –32

Weegy: ?4(-2)^3

= 32


User: Which number is prime? A. 51 B. 53 C. 57 D. 63

Weegy: B. 53 is a prime number
migzptz|Points 7565|

User: What is the prime factorization of 126? A. 2 • 3 • 7 B. 2 • 32 • 7 C. 22 • 3 • 7 D. 2 • 32 • 72

User: What are all the common factors of 36 and 56? A. 1, 2, 3, 4, 9 B. 1, 2, 4, 8 C. 1, 2, 4 D. 1, 2

Question
Asked 5/20/2013 8:58:05 AM
Updated 1/18/2015 12:46:10 AM
4 Answers/Comments
This conversation has been flagged as incorrect.
New answers
Rating
3
The value of the expression –4x^3 = -32, when x = –2 .
-4*(-2)^3
= -4*8
= -32
Added 1/15/2015 6:52:18 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [1/15/2015 7:11:54 AM]
3
53 is prime number .
51 = 3*17
57 = 3*19
63 = 3*3*7
Added 1/15/2015 6:53:37 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [1/15/2015 7:12:14 AM]
3
The common factors of 36 and 56 are 1 , 2 , 4.
36 = 1*2*2*3*3
56 = 1*2*2*2*7
Added 1/15/2015 6:56:02 AM
This answer has been confirmed as correct and helpful.
Confirmed by sujaysen [1/15/2015 2:32:47 PM]
3
The prime factorization of 126 is 2*3^2*7 .
Added 1/18/2015 12:46:10 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [1/18/2015 6:52:00 AM]
Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
What is the GCF of 16 and 72?
Question
Updated 4/29/2014 2:08:57 AM
1 Answer/Comment
The GCF of 16 and 72 is 8.
Added 4/29/2014 2:08:57 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [4/29/2014 2:12:39 AM]
31,993,408
questions answered
GET
Answers.
GET THE APP.
weegy*
*
Get answers from Weegy and a team of really smart live experts.
Popular Conversations
S
L
Points 681 [Total 3678] Ratings 2 Comments 661 Invitations 0 Offline
S
L
P
L
P
Points 600 [Total 6623] Ratings 1 Comments 590 Invitations 0 Offline
S
L
P
R
P
R
L
P
P
C
R
P
R
L
P
R
Points 496 [Total 12587] Ratings 1 Comments 346 Invitations 14 Online
S
L
P
1
Points 401 [Total 3257] Ratings 2 Comments 381 Invitations 0 Online
S
L
Points 377 [Total 1870] Ratings 1 Comments 367 Invitations 0 Online
S
L
Points 251 [Total 4635] Ratings 1 Comments 241 Invitations 0 Offline
S
L
Points 214 [Total 214] Ratings 2 Comments 194 Invitations 0 Offline
S
L
1
Points 145 [Total 3456] Ratings 2 Comments 125 Invitations 0 Offline
S
L
Points 111 [Total 262] Ratings 2 Comments 91 Invitations 0 Offline
S
L
Points 71 [Total 230] Ratings 0 Comments 71 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.