Question

-2a squared
if a = -5/2

Answer 1

(-2)(-5/2)^2
=-2*25/4
=-25/2

Answer 2

what if the options r these
25

-25

Answer 3

It's 25.
(-2*-5/2)^2
=(-5)^2
=25

Answer 4

-121/2 and 12 1/2

Answer 5

what should b done?

Answer 6

u want me to add both f them?