Question

Expand each expression in the following questions
(2-x)³

Answer 1

8+3×

Step-by-step explanation:

(a-b) ^3=a^3-b^3+3ab(a-b)

(2-x)^3= 8-x^3+6x(2-x)

-x^3+8+12x-6x^2

-x^3-6x^2+12x+8