Question

divide (3+x-2x^2)by (x+1)​

Answer 1

Divide 3x3 – 5x2 + 10x – 3 by 3x + 1 ... I multiply this x2 by the 3x + 1 to get 3x3 + 1x2, which I put underneath: 3x^3 + ... Divide 4x4 + 1 + 3x3 + 2x by x2 + x + 2.

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Answer 2

Step-by-step explanation:

$- (2x ^{2} - x - 3) \div x + 1$

$- (2x ^{2} + 2x - 3x - 3) \div x + 1$

$- (2x(x + 1) - 3(x + 1)) \div x + 1$

$- (x + 1)(2x - 3) \div x + 1$

$(x + 1)(2x - 1) \div x + 1$

$- (2x - 3)$

$- 2x + 3$

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