Use the grouping method to factor x3 + x2 + 3x + 3
2 answers:
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)
(x+1) (x^2+3)
Answer:
8x +3
Step-by-step explanation:
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
You might be interested in
1. 3x-6+2x+108+88=360
5x=170
x=34
2. figure B
512 root 3 equals 886.810
Answer:
c
Step-by-step explanation:
answer is c on edg
Answer:
d
Step-by-step explanation:
because it's the same number
Assuming "i" is an imaginary unit: