Question

Which shows how to insert parentheses to make the statement true?

12 – 3 × 2 + 6 = 24
A. (12 – 3) × 2 + 6 = 24
B. 12 – (3 × 2) + 6 = 24
C. 12 – 3 × (2 + 6) = 24
D. 12 – (3 × 2 + 6) = 24

Answer 1

A

Explanation:

You always do the parentheses first. Then multiplication/division from left to right. Next adding or subtracting from left to right.

B=12

C= -12

D=0

Answer 2

The answer should be a