Question

Divide 3x³ +x² +2x+5 by x² +2x+1.​

Answer 1

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Answer 2

$\frac{3 {x}^{3} + {x}^{2} + 2x + 5 }{ {x}^{2} + 2x + 1 }$

ㅤㅤㅤㅤㅤ 3x -5

x² +2x+1 | 3x³ +x² +2x+5

ㅤㅤㅤㅤㅤ3x³+6x²+3x

ㅤㅤㅤㅤㅤㅤㅤ-5x² -x +5

ㅤㅤㅤㅤㅤㅤㅤ -5x²-10x-5

ㅤㅤㅤㅤㅤㅤㅤㅤㅤ9x+10

$quotient = 3x - 5 \\ remainder = 9x + 10 \\ \\ hope \: you \: understand...$