The volume goes up by a factor of 2 * 2 * 3 = 12 times.
Answer:
21.
Step-by-step explanation:
f(x) = 2x^2 - 3x + 7.
When x = -2,
f(-2) = 2(-2)^2 - 3(-2) + 7
= 2(4) - (-6) + 7
= 8 + 6 + 7
= 21.
The expression (n+3) represents the measure of an exterior angle of a regular octadecagonal.
None they cant be it doesn't go into 84 there u go