Question

Simplify the expression: (3 -- 10)2 + 4 : 2

Answer 1

-12 Use PEMDAS

Explanation:

Do the operation in the parenthesis first to get (-7)2 + 4:2. Multiply -7 by 2 to get -14 +4:2. Divide 4 by 2 to get -14 + 2. Add -14 and 2 to get -12.