Question

help, asap, explain, thx
a^2-b^2=8
a+2=2
then a-b=?

Answer 1

Step-by-step explanation:

a + 2 = 2

a = 2 - 2

a = 0

a² - b² = 8

0 - b² = 8

b² = -8

This question is impossible.