Question

1. Think and answer.
(a) Explain the difference between (-3)² and -3².
(b)compare 3 ​

Answer 1

(a) (-3)² = 9 and -3² = -9

Step-by-step explanation:

(-3)² = -3 X -3 = 9

but

-3² = -3 X 3 = -9

It's the difference between (-3)² and -3²