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Write the expression in factored form. 81m^2-49
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Write the expression in factored form. 81m^2-49
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Sep 12, 2018
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Write the expression in factored form. 81m^2-49
Mathematics
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Nilesh Birari
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We can use the difference of two squares, which is:
x^2 + y^2 = (x-y)(x+y)
So,
(9m-7)(9m+7)
Hope this helps!
Ojk
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Sep 19, 2018
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Ojk
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