Which of the following expressions is equivalent to a(4-a)-5(a+7)

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asked May 18, 2019 94.7k views

4 votes

Which of the following expressions is equivalent to a(4-a)-5(a+7)

Mathematics
middle-school

Beterthanlife asked

by Beterthanlife

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2 Answers

3 votes

Answer:

dude give answer choices

Explanation:

Victorx answered May 20, 2019

by Victorx

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1 vote

Answer:

-a² - a - 35

Explanation:

a(4 - a) - 5(a + 7)

(4a - a²) - (5a + 35)

4a - a² - 5a - 35

-a² - a - 35

Marcelorodrigues answered May 24, 2019

by Marcelorodrigues

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