What is expand (x^3)/((1+3x)^2) ?

The solution to expand (x^3)/((1+3x)^2) is (x^3)/(1+6x+9x^2)

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expand (x^3)/((1+3x)^2)

expand

\frac{x ^{3}}{( 1 + 3 x ) ^{2}}

\frac{x ^{3}}{1 + 6 x + 9 x ^{2}}

Solution steps

\frac{x ^{3}}{( 1 + 3 x ) ^{2}}

(1 + 3 x)^{2} = 1 + 6 x + 9 x^{2}

= \frac{x ^{3}}{1 + 6 x + 9 x ^{2}}

9 y x^{2} - 24 x y + 16 y - 6 y x^{2} + 150 y

2^{2} - 4 (2) + 4

, (60 + \frac{r}{3} - (30 + r))

x + 3 f (\frac{x ^{2}}{3} - 11)

What is expand (x^3)/((1+3x)^2) ?
The solution to expand (x^3)/((1+3x)^2) is (x^3)/(1+6x+9x^2)