4 years ago

I need to find the answer for "n" -(n - 8) = -2

Mathematics

1 answer:

astra-53 [7]4 years ago

4 0

Answer:

n = 10

Step-by-step explanation:

you can also use( Math -way) its a calculator for any math problem gives you answers fast :) hope i helped

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Here $x+8$ is quotient and $-4x+31$ is remainder.

2 step: Substitute previous result into the fraction:

$\dfrac{x^3+10x^2+13x+39}{x^2+2x+1}=\dfrac{(x^2+2x+1)(x+8)+(-4x+31)}{x^2+2x+1}=\\ \\=\dfrac{(x^2+2x+1)(x+8)}{x^2+2x+1}+\dfrac{-4x+31}{x^2+2x+1}=(x+8)+\dfrac{-4x+31}{x^2+2x+1}.$

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Step-by-step explanation:

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