Question 953436
Factor the expression. 
10y^2 - 29y + 10
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Think of 2 numbers whose product is 10*10 = 100 and whose sum = -29
Ans: -25 and -4
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Rewrite the problem replacing the middle term::
10y^2 - 25y-4y + 10
Factor::
5y(2y-5)-2(2y-5)
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Factor Again to get ::
= (5y-2)(2y-5)
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Cheers,
Stan H.
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