SOLUTION: Factor the expression 49x^2 - 42xy + 9y^2 into a product of binomials.

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Question 551142: Factor the expression 49x^2 - 42xy + 9y^2 into a product of binomials.
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Factor the expression 49x^2 - 42xy + 9y^2 into a product of binomials.
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Hint: When both ends are perfect squares, try that first.