Answer:
(x+1) (x^2+3)
Step-by-step explanation:
x^3 + x^2 + 3x + 3
Factor an x^2 out of the first group of 2 terms and a 3 out of the last group of 2 terms
x^2 (x+1) +3(x+1)
Now factor out an (x+1)
8x +3
Just collect the like terms, like terms have the same variable. So in this case, 2x, 3x, 3x all share the variable x, so we can add it together.
So when simplified:
2x +3x + 3x+ 3 = 8x +3
Hope this helped,
Cate
CL will always be the same as LD, the CD line is perpendicular to AB where the L is, so, the extreme points of CD will always be in the same distance of L.
The answer is C.
V= 3.14 * (7*7) * 14 / 3
x=1 and y=2
20
