Evaluate one halfa–4b2 for a = –2 and b = 4.
(1 point)
Responses
2
2
one half
Image with alt text: one half
3
3
4
1 answer
4
(1 point)
Responses
2
2
one half
Image with alt text: one half
3
3
4
1 answer
1 answer
1 answer
1 answer
1 answer