8(A + 2B) + 6(2A + B).
Question
Updated 5/31/2014 4:12:11 PM
Flagged by andrewpallarca [5/31/2014 4:12:11 PM]
Original conversation
User: 8(A + 2B) + 6(2A + B).

Question
Updated 5/31/2014 4:12:11 PM
Flagged by andrewpallarca [5/31/2014 4:12:11 PM]
Rating
3
8(A + 2B) + 6(2A + B);

8A + 16B + 12A + 6B

= 20A + 22B

Questions asked by the same visitor
_____ is an aid to the memory. Deduce Mnemonic Etymology
Question
Updated 3/11/2017 6:55:03 PM

MNEMONIC is an aid to the memory.

Simplify 6(x + 4).
Weegy: x^8/x^4 = x^4 User: 15x + 2x can be written as _____. User: All of the following expressions represent the sum of n and itself, except _____. n + n 2n n² Weegy: If you Factor 2n+4, the answer would be 2(n+2). User: Simplify 5x + 2x + 7x. User: All of the following are equivalent, except _____. (12 + 3)x (12 + 3x)x 15x 12x + 3x User: Simplify |x| - |-x|. Weegy: The answer is: x > -1 User: Simplify -4x - x. (More)
Question
Updated 5/25/2014 8:38:17 PM
All of the following expressions represent the sum of n and itself, except n².
Confirmed by andrewpallarca [5/25/2014 8:47:17 PM]
5x + 2x + 7x = 7x + 7x = 14x
Confirmed by andrewpallarca [5/25/2014 8:47:41 PM]
All of the following are equivalent, except (12 + 3x)x.
(12 + 3)x = 12x + 3x = 15x
Confirmed by andrewpallarca [5/25/2014 8:47:41 PM]
|x| - |-x| = 0
Confirmed by jeifunk [5/25/2014 8:55:30 PM]
-4x - x = -5x
Confirmed by jeifunk [5/25/2014 8:55:33 PM]
Simplify 18 - 2[x (x - 5)]. User: Simplify 8(C + 10) + 20.
Weegy: 8(C + 10) + 20 = 8C + 80 + 20 = 8C + 100 User: Simplify 6(A + 2) + 5A. 23A 12A + 11 11A + 12 Weegy: 6(A + 2) + 5A is equal to 6(A + 2) + 5A , answer is C. SOLUTION: 6(A + 2) + 5A 6A+12+5A 6A+5A+12 11A+12 User: Simplify 12 + 3(2x - 3) + 4. 6x - 3 6x + 7 6x + 13 Weegy: our answer is: x = 137/41 or 3.34 (More)
Question
Updated 6/28/2014 11:55:45 AM
Simplified 18 - 2[x (x - 5)] = -2 (x^2-5 x-9)
This answer has been flagged as incorrect.
Flagged by yeswey [6/27/2014 3:56:01 PM]
18 - 2[x (x - 5)]
= 18 - 2(x^2 - 5x)
= 18 - 2x^2 + 10x
= -2x^2 + 10x + 18
Confirmed by jeifunk [6/30/2014 11:34:18 AM]
12 + 3(2x - 3) + 4
= 12 + 6x - 9 + 4
= 6x + (12 - 9 + 4)
= 6x + 7
Confirmed by jeifunk [6/30/2014 11:36:20 AM]
Jeifunk,
I added the answer for your first question again since the sign was not completely shown. i am afraid later the auto answer should be the same.
Thank you, I flagged it. The negative signs are not showing.
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