What is expand (2x^3-4x^2-15x+9)/((x-1)^2) ?

The solution to expand (2x^3-4x^2-15x+9)/((x-1)^2) is (2x^3-4x^2-15x+9)/(x^2-2x+1)

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expand (2x^3-4x^2-15x+9)/((x-1)^2)

expand

\frac{2 x ^{3} - 4 x ^{2} - 15 x + 9}{( x - 1 ) ^{2}}

\frac{2 x ^{3} - 4 x ^{2} - 15 x + 9}{x ^{2} - 2 x + 1}

Solution steps

\frac{2 x ^{3} - 4 x ^{2} - 15 x + 9}{( x - 1 ) ^{2}}

(x - 1)^{2} = x^{2} - 2 x + 1

= \frac{2 x ^{3} - 4 x ^{2} - 15 x + 9}{x ^{2} - 2 x + 1}

\frac{- 12 x ^{2} - 16 x - 27}{( 4 x ^{2} - 9 ) ^{2}}

A (2, \frac{3}{4}) B (\frac{3}{5}, - \frac{1}{2})

3 (x + Δ x)^{3} - 2 (x + Δ x) + (x + Δ x)^{5} - 2

M^{2} (\frac{C}{2} - \frac{M}{3})

5 δ (x - 2 π) + y

What is expand (2x^3-4x^2-15x+9)/((x-1)^2) ?
The solution to expand (2x^3-4x^2-15x+9)/((x-1)^2) is (2x^3-4x^2-15x+9)/(x^2-2x+1)