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X4-6x3+2x-7+7x3-x+5x2+2-x4 |
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Answer» ong>Answer: x3+5x2+x-5 Step-by-step explanation: x4-6x3+2x-7+7x3-x+5x2+2-x4 is the question Rearranging the like term:- = x4-x4+(-6+7)x3+5x2+(2-1)x-7+2 = 0+x3+5x2+x-5 Therefore, the answer is x3+5x2+x-5 |
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