Answers

2015-08-19T10:47:48+08:00
2X^2-5X=0 (distributive property)
2t^2-16=0
12X^2+6=0
r^2+15r+26=0 (FOIL first,outer,inner,last terms)
0
2015-08-19T13:43:07+08:00
2X^2-5X=0 (distributive property)
2t^2-16=0
12X^2+6=0
r^2+15r+26=0 (FOIL first,outer,inner,last terms)
0