7 × (–3) × (–2)^2 = ? A. –48 B.

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7 × (–3) × (–2)^2 = ? A. –48 B. –84 C. 84 D. 48

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Asked 26 days ago|9/11/2024 12:38:26 AM

Updated 26 days ago|9/11/2024 1:07:35 AM

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User: 7 × (–3) × (–2)^2 = ? A. –48 B. –84 C. 84 D. 48

Weegy: 7 ? ( 3) ? ( 2)^2 = 7 ? ( 3) ? 4 = 21 ? 4 = 84
Score 1

User: 2 x (-1) x (3)^3

Weegy: x^-1 = 1/x
Score 1

User: Simplify. 2x + 3x + 23 -13

Weegy: (2x ? 3)(3x + 3)
= 2x*3x - 3*3x + 2x*3 - 3*3
= 6x^2 - 9x + 6x - 9
= 6x^2 - 3x - 9
|Score .8061|ydlover08|Points 10|

User: (x+1)(x-2)

Weegy: x - 2 = x + 4/3;

x - x = 4/3 + 2;

0 = 4/3 + 6/3;

0 = 10/3(FALSE)

NO SOLUTIONS EXIST
|Score 1|rdsa77|Points 8410|

User: Simplify 8(7x – 1) + 4(x + 5). A. 60x + 12 B. 16x – 50 C. 15x – 45 D. 6x – 45

Weegy: 8(7x ? 1) + 4(x + 5) = 56x - 8 + 4x + 20 = 60x + 12
Score 1

User: Solve 1 + 8x = –16 – 2x – 7x. A. x = 13 B. x = 15 C. x = –1 D. x = 11

Weegy: 1 + 8x = -16 - 2x - 7x
1 + 8x = -16 - 9x
8x + 9x = -16 - 1
17x = - 17
x = - 17/17
x = - 1
Score 1

User: 2 + 3x = -4x + 34 - 1

Weegy: (3x-2)^2 = 9x^2 - 12x + 4.
|Score .8222|twistedechoes|Points 46|

Question

Asked 26 days ago|9/11/2024 12:38:26 AM

Updated 26 days ago|9/11/2024 1:07:35 AM

4 Answers/Comments

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Sshhae05

2 x (-1) x (3)^3
= - 2 x 27
= - 54

Added 26 days ago|9/11/2024 1:05:43 AM

This answer has been confirmed as correct and helpful.

Sshhae05

2x + 3x + 23 -13
= 5x + 10