Answers

2016-07-25T21:17:06+08:00
x square+10x+9=0 Xsquare+10x=9 Xsquare+10x+25=9+25 (x+5)(x+5)=34 X+5=squarot 34 X+5=squarot 17.2 Hindi ako sure kung tama ✌✌
0