simplify (x^2y)^2

Solution

simplify

(x^{2} y)^{2}

x^{4} y^{2}

Solution steps

(x^{2} y)^{2}

Apply exponent rule:

(a \cdot b)^{n} = a^{n} b^{n}

(x^{2} y)^{2} = (x^{2})^{2} y^{2}

= (x^{2})^{2} y^{2}

Simplify

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

= x^{4} y^{2}

3 a^{5} - a^{3}

\frac{2 z}{1 + i} - \frac{2 z}{i} = \frac{5}{2 + i}

\frac{\frac{3}{2}}{- \frac{1}{2}}

3 (\frac{16}{3})^{2} - 16 (\frac{16}{3})

\frac{x}{5} + \frac{8}{5} = 2