Question

Factorization (3r^2-9r)(r+3)=0

Answer 1

r=-3, 3,0

factor -

3r(r-3) (r+3) ,

solution-

3r=0 , r=0

3r^2-9r =0

3r^2=9r

r=3,

r+3=0

r= -3

Answer 2

Answer:3r(r-3)(r+3)

Explanation:

3r(r-3)(r+3)