Question

Factor fully: 2m²+m-15

Answer 1

[-1(+/-)2 root(30)] / 4

Answer 2

u can do it with quadratic equations..,

Answer 3

2m²+m-15
(2m - 5) (m + 3)
m1 = 5/2, and m2 = -3

Answer 4

@gerryliyana how did you come up with these coefficients?
like what is the method to solve non-monic quadratics

Answer 5

I was looking for how much value when multiplied result is 15, and when combined the result 1