Question

x⁴+x³+x²+x+1 from 5x⁴-3x³+4x²-x+5

Subtract
pls tell anyone
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Answer 1

$( {5x}^{4} - {3x}^{3} + {4x}^{2} - x + 5) - ( {x}^{4} + {x}^{3} + {x}^{2} + x + 1) \\ \: = \: {5x}^{4} - {3x}^{3} + {4x}^{2} - x \: + 5 \: - {x}^{4} - {x}^{3} - {x}^{2} - x - 1 \\ = {5x}^{4} - {x}^{4}- {3x}^{3}- {x}^{3} + {4x}^{2} - {x}^{2} - x - x + 5 - 1 \\ = \: {4x}^{4 } - {4x}^{3} + {3x}^{2} - 2x + 4$

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