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evaluate 2xy-y^2 if x=6 and y=12

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evaluate 2xy-y^2 if x=6 and y=12.

evaluate-the-expression

asked Mar 4, 2014 in ALGEBRA 1 by dkinz Apprentice

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1 Answer

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The expression is

Substitute the values in the above expression

=

=

=0

The value of given expression at is 0

answered Sep 1, 2014 by friend Mentor
edited Sep 1, 2014 by bradely

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