Math, asked by mantshafurkan, 7 months ago

x³+3+x²+5x+6 by x+2

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Answered by Boookworm

(っ◔◡◔)っ Mark brainliest please

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Answered by Shanmai

Step-by-step explanation:

$p(x) = x {}^{3} + 3 + x {}^{2} + 5x + 6 \\ x + 2 = 0 \\ x = - 2 \\ p( - 2) = - 2 {}^{3} + 3 + ( - 2 {})^{2} + 5( - 2) \\ + 6 \\ = - 8 + 3 + 4 - 10 \\ = - 11$

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x³+3+x²+5x+6 by x+2​

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x³+3+x²+5x+6 by x+2