SOLUTION: you do not have the topic that is appropriate for my question. Ill just type it anyway with the incorrect topic. I am having trouble with a section in my textbook called 10.4 and
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Question 41574: you do not have the topic that is appropriate for my question. Ill just type it anyway with the incorrect topic. I am having trouble with a section in my textbook called 10.4 and the title is "Factoring: Special Products" I am having trouble with questions like this one. Factor the expression: 9x^2-30xy+25y^2 Answer by Earlsdon(6294) (Show Source):
You can put this solution on YOUR website! First, you'll notice that the first and last terms of your expression are perfect squares: and
Using this fact as a clue, and since you know that: you might try:
as factors.
Check using FOIL.
Simplify:
So the factors of:
(