Question

To simplify (5 + 2)^2 + 7 ÷ 7

Which computation should be done first?

A. 5 + 2
B. 7^2
C. 7 + 7
D. 7 ÷ 7

Answer 1

A.

Explanation:

Parenthesis

Exponents

Division

Multiplication

Addition

Subtraction

Answer 2

Parentheses (brackets/braces) are done first according to the order of operations.
Answer A