Simplify 12 − 32 + (5 − 1)2

2 answers:

5 0

So what you have to do first is the parentheses: 12 - 32 + 5 • 2 and next you have to do multiplication: 12 - 32 + 10 next addition: 12 - 42 = -30
PEMDAS (parentheses, exponents, multiplication, division, addition, subtraction)

Delvig [45]3 years ago

5 0

Answer:

12 − 32 + (5 − 1) x 2 = –12

12 − 32 + (5 − 1)^2 = –4

Step-by-step explanation:

Answer depends on if the last 2 is multiplied or an exponent.

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