Question

Helpp

2^2 - (2)(-2) - (-2)^2​

Answer 1

2² - (2 × -2) - (-2²)

= 4 - (-4) - 4

= 4 + 4 - 4

= 8 - 4

= 4

Answer 2

4

Explanation:

2^2 - (2)(-2) - (-2)^2

=4+4-4

=4