Question

Simplify the expression using the order of operations:
(21−3)÷32

Answer 1

PEMDAS if need help understanding the order

(Parenthesis, Exponent, Multiply, Divide, Add, Subtract)

(21-3)÷32 (do parenthesis first)

18÷32 (divide)

answer is about 0.5625

Answer 2

0.5625

Explanation:

You do the parenthasis first and get 18 and then you divide 18/32 and get 0.5625