SOLUTION: What is the answer for (2x+7y cm)(2x- 7y cm)

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Question 403985: What is the answer for (2x+7y cm)(2x- 7y cm)
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
What is the answer for
(2x+7y cm)(2x- 7y cm)
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= (2x)^2-(7y)^2
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= 4x^2-49y^2
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Cheers,
Stan H.
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