Question and answer
Evaluate 23x-1 for x = 1.
Question
Asked 4/8/2014 10:15:19 AM
Updated 4/8/2014 10:36:04 AM
2 Answers/Comments
This conversation has been flagged as incorrect.
Edited by andrewpallarca [4/8/2014 10:35:44 AM], Flagged by andrewpallarca [4/8/2014 10:35:49 AM]
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Original conversation
User: Evaluate 23x-1 for x = 1.

Weegy: Please clarify your question.Thank you.
kamoloko01|Points 100|

User: Evaluate N^2 + 2N + 1 for N = 5. 21 36 51

Question
Asked 4/8/2014 10:15:19 AM
Updated 4/8/2014 10:36:04 AM
2 Answers/Comments
This conversation has been flagged as incorrect.
Edited by andrewpallarca [4/8/2014 10:35:44 AM], Flagged by andrewpallarca [4/8/2014 10:35:49 AM]
New answers
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3
23x - 1;

23(1) - 1;

23 - 1 = 22

Added 4/8/2014 10:35:48 AM
This answer has been confirmed as correct and helpful.
3
(5)^2 + 2(5) + 1;

25 + 10 + 1;

35 + 1 = 36
Added 4/8/2014 10:36:04 AM
This answer has been confirmed as correct and helpful.
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Questions asked by the same visitor
Evaluate 4x3 + 2 for x = -1. -62 -10 -6 -2
Question
Updated 4/8/2014 12:05:46 PM
1 Answer/Comment

4x3 + 2;

4 * (-1) * 3 + 2;

-4 * 3 + 2;

-12 + 2 = -10

- - -
If 3 is an exponent:
4x3 + 2;

4(-1)^3 + 2;

4(-1) + 2;

-4 + 2 = -2
Added 4/8/2014 12:05:46 PM
This answer has been confirmed as correct and helpful.
Evaluate + for x = 6, y = -4, and z = -2. -27 -9 9 27
Weegy: where's the equation to solve User: Simplify 8 - (-5) - 4(-7). User: Simplify -|-7 + 4|. -11 -3 3 11 (More)
Question
Updated 4/8/2014 11:41:44 AM
2 Answers/Comments
8 - (-5) - 4(-7);

8 + 5 + 28;

13 + 28 = 41
Added 4/8/2014 11:41:15 AM
This answer has been confirmed as correct and helpful.
-|-7 + 4|;

-7 + 4 = -3
Added 4/8/2014 11:41:44 AM
This answer has been confirmed as correct and helpful.
Perform the indicated operation. 14 - (-10) 4 -4 24 -24
Weegy: 4 User: Which of the following shows the correct order? ()2, 0.75, ()2 Weegy: 0.6/0.75 = 0.8 User: Find the value of 48 - 32 ÷ 4 · 2. 8 32 40 44 Weegy: 48 - 32 ? 4 ? 2 = 32 48 - 8 ? 2 48 - 16 = 32 User: Evaluate A2 for A = -4. -16 -8 8 16 Weegy: d.16 User: Simplify 6(x + 3). Weegy: The answer is x^2 User: Simplify 6(x + 3). 6x + 3 6x + 18 6x + 9 x + 18 (More)
Question
Updated 4/8/2014 11:44:18 AM
2 Answers/Comments
14 - (-10);

14 + 10 = 24
Added 4/8/2014 11:42:39 AM
This answer has been confirmed as correct and helpful.
6(x + 3)

= 6x + 18
Added 4/8/2014 11:44:18 AM
This answer has been confirmed as correct and helpful.
Simplify 7m - 11n - n + 5m. 12m - 12n 12m - 11 12m2 - 12n2 mn
Question
Not Answered
Updated 4/8/2014 10:25:36 AM
2 Answers/Comments
7m - 11n - n + 5m.

7m + 5m - 11n - n

= 12m - 12n.
Added 4/8/2014 10:25:36 AM
This answer has been confirmed as correct and helpful.
Evaluate A2 for A = 2.3.
Weegy: A2 A = 2.3; 2.3(2) = 4.6 User: Evaluate 3(a + b + c)2 for a = 2, b = 3, and c = 4. 54 243 729 (More)
Question
Not Answered
Updated 4/8/2014 12:00:30 PM
1 Answer/Comment
3(2 + 3 + 4)2;

3 * 9 * 2 = 54

If 2 is an exponent:

3(a + b + c)^2;

3(2 + 3 + 4)^2;

3(9)^2;

3(81) = 243
Added 4/8/2014 12:00:30 PM
This answer has been confirmed as correct and helpful.
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