Answer:
0
Step-by-step explanation:
3x = 2
x = 2/3
plug in
12/3 - 4
4 - 4
=0
V =
(using differentiation product rule)
plug known values in for r, h, r', and h'
b
because thats the answer
Terms: 8p, 2q, 7r
Coefficients: 8, 2, 7
从 1 到 20 有 8 个素数。它们列在下面:2、3、5、7、11、13、17 和 19。