What is expand (x(3-4x))/(5+7x^2) ?

The solution to expand (x(3-4x))/(5+7x^2) is (3x-4x^2)/(5+7x^2)

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expand (x(3-4x))/(5+7x^2)

expand

\frac{x ( 3 - 4 x )}{5 + 7 x ^{2}}

\frac{3 x - 4 x ^{2}}{5 + 7 x ^{2}}

Solution steps

\frac{x ( 3 - 4 x )}{5 + 7 x ^{2}}

Expand

x (3 - 4 x) : 3 x - 4 x^{2}

= \frac{3 x - 4 x ^{2}}{5 + 7 x ^{2}}

\frac{x ^{2} + y ^{2}}{( x + y ) ^{2}}

(y + z)^{2}

(\frac{1}{x} + 2 x^{2})^{4}

(cos (t) - t cos (t))^{2}

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

What is expand (x(3-4x))/(5+7x^2) ?
The solution to expand (x(3-4x))/(5+7x^2) is (3x-4x^2)/(5+7x^2)