Question

If y = 5 - cube √ ( 25 ) - cube √ (5), then find the value of y ^ 3 - 15y ^ 2 + 60y + 40

Answer 1

Answer:

If Y =5 -- cube root 25 --cube root 5 then find the value of Y to the power3--15y to the power 2 +60Y+40 2)If X to the power 2 +Y to the power 2 + .