Answer:
1.28
Step-by-step explanation:
Assuming in 8a2 the '2' represents an exponent, you answer should be
1.28
Answer:
a. y = -x² + 2x - 8
b. y = 
c. y = x³+ 3
Step-by-step explanation:
Answer:
3x²
Step-by-step explanation:
=
=

Volume of a cylinder= π r^2 h
.4= radius
π• 4^2 • 3= 150. 79