Question

expand the following(x/2+3/4y)³​

Answer 1

${( \frac{x}{2} + \frac{3}{4y} )}^{3} \\ \\ \frac{ {x}^{3} }{8} + \frac{27}{ {64y}^{3} } + 3( \frac{x}{2} )^{2} ( \frac{3}{4y} ) + 3( \frac{x}{2} )( \frac{3}{4y} )^{2} \\ \\ \frac{ {x}^{3} }{8} + \frac{27}{ {64y}^{3} } + \frac{ {9x}^{2} }{8y} + \frac{27x}{ {32y}^{2} }$