Question

x + 1 by x whole cube formula

Answer 1

Answer:

Step-by-step explanation: (x + 1 / x)^3 = x^3 + 1 / x^3 + 3(x + 1 / x). taffy927x2 and 10 more users found this answer helpful.

Answer 2

(x³+1/x³)=x³+1/x³+3(x+1/x)

or

""""= x³+1/x³+3ab(a+b)