SOLUTION: How to solve (x-7/5)(x+5/7)?
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Question 269042
:
How to solve (x-7/5)(x+5/7)?
Answer by
stanbon(75887)
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How to solve (x-7/5)(x+5/7)?
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General Form: (a-b)(a+b) = a^2 - b^2
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Your Problem:
(x-7/5)(x+5/7)
= x^2 - (25/49)
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Cheers,
Stan H.