Question

6x³ -4x²+8x by 2/3 x​

Answer 1

$6 {x}^{3} - 4 {x}^{2} + 8x \div \frac{2}{3} \\ = 6 {x}^{3} - 4 {x}^{2} + 8x \times \frac{3}{2} \\ = 9 {x}^{3} - 6 {x}^{2} + 12x$

Jai Shree Ram