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X squared +x (×-5)-×+7
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X squared +x (×-5)-×+7

User EJ Morgan
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2 Answers

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X^2 + x2 - 5x - x +7 = 2x^2 - 6x +7
User MicRum
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2 votes

x^(2) +x(x-5)-x+7 \\ = x^(2) + x^(2) -5x-x+7 \\ =2 x^(2) -6x+7
User Judi
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