Question 702984
2x^2+10x=0
2X(X+5)=0
2X=0
X=0/2
X=0 ANS.
X+5=0
X=-5 ANS.
PROOFS:
2*0^2+10*0=0
0+0=0
0=0
2*-5^2+10*-5=0
2*25-50=0
50-50=0
0=0