Question

$$(z \times x)+(w-j) \times ( \frac{ s }{ y } + \frac{ j }{ z } +kk)$$

Answer

$$z*x+(w-j)*(s/y+j/z+k^2)$$

Solution


Use Product Rule: \({x}^{a}{x}^{b}={x}^{a+b}\).
\[zx+(w-j)(\frac{s}{y}+\frac{j}{z}+{k}^{2})\]