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X squar minus 40x minus 5 |
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Answer» Answer: Step-by-step explanation: 2x + 5x5 - 40X = 2x - 5x5 2x + 25 - 40x = 2x - 25 25 - 40x - 2x = 2x - 25 25 - x(40-2)= 2x - 25 25 - 38X = 2x - 25 = 2x + 38x - 25 -25 =x(2 + 38) -0 =40x |
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