The polynomial 10x3 + 35x2 − 4x − 14 is factored by grouping.
10x3 + 35x2 − 4x − 14
5x2(____) − 2(____)
What is the common factor that is missing from both sets of parentheses?
a.) −2x − 7
b.) 2x + 7
c.) −2x2 + 7
d.) 2x2 + 7
Answers
Answered by
5
Answer:
option b..2x+ 7 is the correct option
because if you take 5x^2 common from equation 10 x^3+35x^2
and -2 from equation -4x-14
in both case you will get 2x+7 inside bracket....
.........hope it help you
Similar questions