Simplify (2z – 3)2.
(1 point)
Responses
4z2 – 9
4 z 2 – 9
4z2 – 9z
4 z 2 – 9 z
4z2 – 12z – 9
4 z 2 – 12 z – 9
4z2 – 12z + 9
1 answer
The correct answer is 4z2 - 12z + 9.
(1 point)
Responses
4z2 – 9
4 z 2 – 9
4z2 – 9z
4 z 2 – 9 z
4z2 – 12z – 9
4 z 2 – 12 z – 9
4z2 – 12z + 9
1 answer
1 answer
1 answer
1 answer
1 answer