How do you solve x^2 - 36x = 0 ?

2 Answers
Apr 10, 2018

Factorize: x=0 or x=36

Explanation:

Factorize

x(x-36) = 0

From the null factor law we can deduce that either x=0 or (x-36)=0 in which case x=36.

Apr 10, 2018

x=0" or "x=36

Explanation:

"take out a "color(blue)"common factor "x

rArrx(x-36)=0

"equate each factor to zero and solve for x"

rArrx=0

x-36=0rArrx=36