Answers

2015-12-31T22:40:18+08:00
3y3a ang sagot ko ano ka ha
0
2015-12-31T22:56:57+08:00
3y + 3a +9x - 9x
3y + 3a


Just remove/cancel (or whatever it was called ._.) the terms +9x and -9x. It will be equal to zero so we don't need that. Therefore the final answer isĀ 3y+3a

0
so i ca-cancel po pag positive and negative po yung term? di po kasi ako naniniwala sa ate ko kasi po wala naman po syang top eh xD