Question

Anybody know the answer to this?

Answer 1

3*5 - -3 = 18

Answer 2

The answer is 18

Explanation:

Substitute b for -3 and y for 5 so 3*5=15

You then subtract -3 from 15 so a negative minus a negative is a positive so the equation would be 3*5=15--3= 3*5=15+3=18