solve the following by factorization method y^2 + 3y -18 =0
Answers
Answered by
0
Step-by-step explanation:
y^2+3y-18=0
=>y^2-3y+6y-18=0
=>y(y-3)+6(y-3)=0
=>(y+6)(y-3)=0
y=3,-6
Similar questions