Question

SOLVE AND CHECK 27X^2-20X=0

Answer 1

x(27x-20)=0
so x=0 or 27x=20 x=20/27

Answer 2

Factor out x:
\[x (27x - 20) = 0\]
This is true if
\[x=0\] or \[27x-20=0\]Solve these for x and check.