pre-algebra

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771

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5y-x^2 ; x=-3 y=-5

like this ?:
5(-5)-(-3)^2

or this ?:
5(-5)-(-3^)

Guest Aug 21, 2013

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1⁺⁰ Answers

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As easy as ABC : 5y - x^2 ; x = -3 y = -5 => 5*(-5) - (-3)^2 = -25 - 9 = -34

scrutinizer Aug 23, 2013

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