Question

Find the least common multiple of x^2+x-12 and x^2+2x-15.

A)(x + 4)(x - 3)(x + 5)
B)(x - 3)(x + 5)(x - 4)
C)(x - 4)(x - 3)(x - 5)
D)(x + 4)(x - 5)(x - 3)

(I know that the answer to this is (x - 3)(x + 4)(x + 5), but that isn't one of my options, help!)

Answer 1

@ganeshie8

Answer 2

@Preetha @robtobey

Answer 3

@Mehek14