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18x^2 -23x+7 factor the expression completely

0 votes

quadratic equation

quadratic
equation

asked Feb 11, 2014 in ALGEBRA 1 by anonymous Apprentice

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1 Answer

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Given expression 18x^2-23x+7

= 18x^2-14x-9x+7

= 2x(9x-7)-1(9x-7)

Take common out 9x-7 from above expression.

= (9x-7)(2x-1)

Factoring of 18x^2-23x+7 is (9x-7)(2x-1).

answered Feb 12, 2014 by friend Mentor

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