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soldier1979 [14.2K]
3 years ago
15

Complete the factoring: 5x^2-40x=5x( ) A) x-8 B)8-x C)x^2-8 D) 8-x^2

Mathematics
1 answer:
dolphi86 [110]3 years ago
4 0

Answer:

A) x-8

Step-by-step explanation:

\mathsf{5x^2-40x=5x(x-8)}

because

\mathsf{5x(x-8)=5x\cdot x-5x\cdot8=5x^2-40x}

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Pani-rosa [81]

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Answer:

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Step-by-step explanation:

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3 years ago
Which choice shows the result of substituting 3x – 5 into the second equation for y?
ahrayia [7]

Answer:  The answer is (B) 2x + 3(3x – 5) = 51 .

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5 0
2 years ago
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Step-by-step explanation:

Explanation

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