Answer:
Step-by-step explanation:
f(x)=4(3) with an exponent of x on the top.
The answer is 65880000 and here are the steps
Answer:
(4n^2 + 1) (2n+1) (2n-1)
Step-by-step explanation:
use difference of squares
if my answer is correct, pls mark this is brainliest! thanks!
Answer:
4 hours
Step-by-step explanation:

21 · y = 3 · 28
21y = 84
21y ÷ 21 = 84 ÷ 21
y = 4
Answer:
21 is the answer your welcome