Question

An expression that occurs in calculus is given. Factor completely.

3(x + 5)^2(2x - 1)^2 + 4(x + 5)^3(2x - 1)

choose one answer.
a. (x + 5)^2(2x - 1)(10x + 17)
b. (x + 5)^2(2x - 1)(x + 17)
c. (x + 5)(2x - 1)(10x + 17)
d. (x + 5)^2(10x + 17)

Answer 1

please! who knows this answer?

Answer 2

(x+5)^2(2x-1)(3(2x-1)+4(x+5))
(x+5)^2(2x-1)(6x-3+4x+20)
(x+5)^2(2x-1)(10x+17)