Question

Find the product. -5x(2x + 2x7)

Answer 1

−10x
`\sf {}^(8)`−10x
`\sf {}^(2)`

Explanation:

(−5x)(2x+2x
`\sf {}^(7)`)

=(−5x)(2x+2x
`\sf {}^(7)`)

=(−5x)(2x)+(−5x)(2x
`\sf {}^(7)`)

=−10x
`\sf {}^(2)`−10x
`\sf {}^(8)`

=−10x
`\sf {}^(8)`−10x
`\sf {}^(2)`

Answer 2

The answer is 85x

Explanation: