Answer:
-24
Step-by-step explanation:
Given expression:
3z (2y - 4)²
z = -2 and y = 3
To solve this problem, simply substitute:
3z (2y - 4)² = 3(-2){2(3) - 4}²
= -6(6-4)²
= -6 (2)²
= -6 x 4
= -24
Hi do u want me to give you the answer or give u the formula?
Answer:
d
Step-by-step explanation:
X=3, y=4
x=-2, y=9
Set x equal to anything, then isolate y to get the other number.
