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