Question

16x³: (4x+x+3x)=...?

Answer 1

$16 {x}^{3} \div (4x + x + 3x)$

$= 16 {x}^{3} \div 8x$

$= {(16 \div 8) }x^{3 - 1}$

$= 2 {x}^{2}$

Answer 2

     16x³: (4 x + x + 3 x)= 16 x³ : 8 x = 2 x²