llsanetra
llsanetra
25-10-2020
Mathematics
contestada
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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