Answer:
D. 5y^2
Step-by-step explanation:
2x + 3y^2 - 2(x - y^2)
2 * x = 2x
2 * -y^2 = -2y^2
2x + 3y^2 - 2x + 2y^2
Combine like terms
2x and -2x cancel ach other out
3y^2 + 2y^2 = 5y^2
D. 5y^2
Answer:
just multiply the two numbers
10.5*9.46=99.33
Step-by-step explanation:
arora what u doing on this app? i think u in my classAnswer
Step-by-step explanation:
The formula can also be proved using a trigonometric substitution . Each of above proofs will generalize to show that the volume of an ellipsoid with semi-axes A, B and C is just
(4/3)*Pi*A*B*C