(24+8)-(10+2)=20 20/5=4 4*(6+2^2)/2=20
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$\dfrac{(24+8)-(10+2)}{5}×\dfrac{6+2^2}{2}=$
$= \dfrac{32-12}{5}×\dfrac{6+4}{2}=$
$= \dfrac{20}{5}×\dfrac{10}{2}=$
$= \dfrac{\cancel{20}^4}{\cancel5_1}×\dfrac{\cancel{10}^5}{\cancel2_1}=$
$= \dfrac{4}{1}×\dfrac{5}{1}=$
$= 4×5 = 20$