llsanetra llsanetra

25-10-2020
Mathematics

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how do I simplify (9-7(3+4) in Alerbra 1

Respuesta :

capsasha2 capsasha2

25-10-2020

Answer:

-40

Step-by-step explanation:

3 + 4 = 7
Plug 7 in: (9 - 7(7))
7(7) = 7 × 7 = 49
Plug 49 in: 9 - 49
9 - 49 = -40

I hope this helps!

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