$150.09{ m{\% ;of;}}20 + frac{{322.9}}{{17.02}} + sqrt ? = {(8.96)^2}$

$150.09;{ m{\% ;of;}}20 + frac{{322.9}}{{17.02}} + sqrt ? = {(8.96)^2}$

$30 + 19 + sqrt ? = 81$

$? = 1024$