3 years ago

I need super, duper, help. -9 +(-1) 2 squared

Mathematics

2 answers:

kati45 [8]3 years ago

7 0

Answer:8

Step-by-step explanation:

-9 +(-1) 2 squared

$-9+(-1)^{2}$

is it correct ?

for the answer is

-9+(-1*-1)=

-9+1=8

riadik2000 [5.3K]3 years ago

4 0

Answer:

-11

Step-by-step explanation:

-9 +(-1) 2

-9 - 1 x 2

-9 - 2

-11

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