SOLUTION: Will someone please help me with these problems?
1) Factor: x^2-9y^2
2) Factor the quadratic expression: u^2+10u+25
3) Factor completely, The sum of two or difference of t
Algebra ->
Polynomials-and-rational-expressions
-> SOLUTION: Will someone please help me with these problems?
1) Factor: x^2-9y^2
2) Factor the quadratic expression: u^2+10u+25
3) Factor completely, The sum of two or difference of t
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Question 318986: Will someone please help me with these problems?
1) Factor: x^2-9y^2
2) Factor the quadratic expression: u^2+10u+25
3) Factor completely, The sum of two or difference of two cubes: 64+27z^3
4) Factor Completely: 16x^3-x^3-z^4 Answer by unlockmath(1688) (Show Source):
You can put this solution on YOUR website! Hello,
I'll help you out on #2.
u^2+10u+25
Find the factors of 25 that add up to 10. It's 5 and 5, right?
(u+5)(u+5)
Make sense?
Let's see if yo can do the others.
RJ
www.math-unlock.com
