Question 113570
(9x+7)(7x+5)
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Use FOIL:
F: 9x*7x = 63x^2
O: 9x*5 = 45x
I: 7*7x = 49x
L: 7*5 = 35
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Combine to get 63x^2 + 94x + 35
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Cheers,
Stan H.