what should be subtracted from 7a^6-2a^5-3a^4+6a^3-4a^2+6a to get 3a^5+6a^4-5a^3+2a^2+3 try to solve but failed.. 12/24/2013 | Fahad from Leona, TX | 2 Answers | 0 Votes
please help me find the perfect square for this: x2-12x=14 pls help find the perfect square, not sure if i understand it 4/4/2013 | Maricris from Napa, CA | 2 Answers | 0 Votes
What is a perfect square? what would the first 10 perfect square numbers? 1/9/2013 | Melissa from Bolivar, MO | 1 Answer | 0 Votes