SOLUTION: Please help me with these polynomial problems 1. 36x^2 - 4y^2 2. 9x^2 + 40x + 16 3. 3x^2 - 30x + 48

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Please help me with these polynomial problems 1. 36x^2 - 4y^2 2. 9x^2 + 40x + 16 3. 3x^2 - 30x + 48      Log On


   

Question 155628: Please help me with these polynomial problems
1. 36x^2 - 4y^2
2. 9x^2 + 40x + 16
3. 3x^2 - 30x + 48
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
1. 36x^2 - 4y^2
(6x+2y)(6x-2y)
2. 9x^2 + 40x + 16
(9x+4)(x+4)
3. 3x^2 - 30x + 48
(3x-6)(x-8)