Factors of #x^2-x-20?#
2 Answers
Apr 5, 2018
See below...
Explanation:
Let's use middle term factor process.
#x^2-x-20#
#=x^2+4x-5x-20#
#=x(x+4)-5(x+4)#
#=(x+4)(x-5)#
There are two factors of the given expression.
Hope it helps...
Thank you...
The factors are,
Explanation:
Split the middle term in such a way, that when the coefficients are added they give
Therefore the factors are,