Question

(X-1)² +(X-1)³ QUAL E O CALCULO

Answer 1

(x-1)² + (x-1)³ = 

x² -2x + 1 + (x)³ – 3*(x)²*1 + 3*x*(1)² – (1)³ = 

$x^2 -2x + 1 + x^3 - 3x^2 + 3x^2 + 1 = \\\\ x^3 + x^2 - 2x + 2$

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