Question

What value is equivalent to 3 × 10 − 2(12 − 3 × 3)?

Answer 1

Answer: 18

Step-by-step explanation:

3 * 10 - 2 (12 - 3 * 3)

You start in the parentheses

3*3 = 6

3 * 10 - 2 (12 - 6)

12 - 6 = 6

3 * 10 - 2 * 6

3 * 10 = 30

30 - 2 * 6

2 * 6 = 12

30 - 12  =  18

18 is your answer