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2 years ago

2+ (-3)^2 - (-1) please explain! :3

Mathematics

2 answers:

Ugo [173]2 years ago

6 0

Answer:

Step-by-step explanation:

Hello!

First of all you have to understand the order of operations.

PEMDAS

Parenthesis, Exponent, Multiplication/Divison, Addition, Subtraction.

From this you can see that we first have to deal with the exponent, then multiplication, then the addition.

So we get 2+9-(-1)

The 9 is from -3^2

2+9+1

11+1

12.

Hope this helps!

NeTakaya2 years ago

6 0

Hopes this helps:

Answer: 12

Hope you have a great day.

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