2 years ago

Use the distributive property to remove the parentheses. -7^2+4(-7)-4

1 answer:

6 0

-7^2+4(-7)-4

49-28-4

17

My thought process goes as follows

I went -7x-7 which is 49 (negative x negative is equal to a positive)

4(-7) means 4x-7

Then added them all together

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