What is expand (3(27-2x^3))/((27+x^3)^2) ?

The solution to expand (3(27-2x^3))/((27+x^3)^2) is (81-6x^3)/(729+54x^3+x^6)

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expand (3(27-2x^3))/((27+x^3)^2)

expand

\frac{3 ( 27 - 2 x ^{3} )}{( 27 + x ^{3} ) ^{2}}

\frac{81 - 6 x ^{3}}{729 + 54 x ^{3} + x ^{6}}

Solution steps

\frac{3 ( 27 - 2 x ^{3} )}{( 27 + x ^{3} ) ^{2}}

(27 + x^{3})^{2} = 729 + 54 x^{3} + x^{6}

= \frac{3 ( - 2 x ^{3} + 27 )}{729 + 54 x ^{3} + x ^{6}}

Expand

3 (27 - 2 x^{3}) : 81 - 6 x^{3}

= \frac{81 - 6 x ^{3}}{729 + 54 x ^{3} + x ^{6}}

x (2 x + 1)

(2 x^{3} + 2)^{4} \cdot cos^{3} (x)

(4.3 x^{105}) l e f t (2, 1 x^{103}) l e f t (6 x^{10} - 4)

(2 + x 2)^{2}

(1 - sin (a))^{2} + (cos (a))^{2}

What is expand (3(27-2x^3))/((27+x^3)^2) ?
The solution to expand (3(27-2x^3))/((27+x^3)^2) is (81-6x^3)/(729+54x^3+x^6)