What is expand ((n^2+n)x^2)/2 ?

The solution to expand ((n^2+n)x^2)/2 is (n^2x^2)/2+(nx^2)/2

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expand ((n^2+n)x^2)/2

expand

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

\frac{n ^{2} x ^{2}}{2} + \frac{n x ^{2}}{2}

Solution steps

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

Expand

(n^{2} + n) x^{2} : n^{2} x^{2} + n x^{2}

= \frac{n ^{2} x ^{2} + n x ^{2}}{2}

Apply the fraction rule:

\frac{a \pm b}{c} = \frac{a}{c} \pm \frac{b}{c}

\frac{n ^{2} x ^{2} + n x ^{2}}{2} = \frac{n ^{2} x ^{2}}{2} + \frac{n x ^{2}}{2}

= \frac{n ^{2} x ^{2}}{2} + \frac{n x ^{2}}{2}

(e^{2 x} + 2)^{3}

tan^{(8)} ((4 x + 1)^{(3)})

5 e^{3 x} (3 x + 2)

\frac{63}{( K + 1 ) ^{2}}

3 (\frac{1 - 4 y}{3}) (y)

What is expand ((n^2+n)x^2)/2 ?
The solution to expand ((n^2+n)x^2)/2 is (n^2x^2)/2+(nx^2)/2