((x + 1) (x + 2) - 2) divided by X

((x + 1) (x + 2) - 2) divided by X


(（x+1)(x+2)-2)/x
= (x^2+3x+2-2)/x
=(x^2+3x)/x
=x+3



The result of simplifying (Y-X / 1) by (X-Y / 1) is


（y-1/x）/(x-1/y)=[(xy-1)/x]/[(xy-1)/y]=[(xy-1)/x]*[y/(xy-1)]=y/x



Simplification (x-1-8 divided by X + 1) divided by x-3 divided by X + 1


(x-1-8 divided by X + 1) divided by x-3 divided by X + 1 = {(x-1) (x + 1) - 8} / x + 1 divided by x-3 divided by X + 1 = (x ^ 2-1-8) / x-3 = (x + 3) (x-3) / x-3 = x + 3

Elden Ring Premiere

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