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If x = -2, find the value of: 2xsquared - x
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Apr 8, 2018
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If x = -2, find the value of: 2xsquared - x
Mathematics
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Pesla
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2*-2^2--2
2*4--2
8--2
8+2 (two negatives equals a positive!)
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Wintvelt
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Apr 13, 2018
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