Answers

2014-08-09T17:53:59+05:30
(p+2)(p-3)+(p+3)(p-4)=p(2p-5)
p²-3p+2p-6+p²-4p+3p-12=2p²-5p
2p²-2p-18=2p²-5p
-2p+5p=18
3p=18
p=6
0
2014-08-10T04:44:18+05:30