Question

-6x.(2x²-x+2/3)

 

Answer 1

-6x(2x² - x + \(\dfrac{2}{3}\))

= (-6x) . 2x² - (-6x) . x + (-6x) . \(\dfrac{2}{3}\)

= -12x³ - (-6x²) + (-4x)

= -12x³ + 6x² - 4x

Answer 2

\(-6x\left(2x^2-x+\dfrac{2}{3}\right)\)

\(=-12x^3+6x^2-4x\)