Question

if x= 5^1/3 +2 then the value of x^3+6x^2+12x-10 is

Answer 1

Answer:

3

Step-by-step explanation:

we see that x-2=(5)^1/3

cubing both sides and rearranging we get

x^3-6x^2+12x=13

so x^3-6x^2+12x-10= 3

Answer 2

Answer:

we see that x-2=(5)^1/3

cubing both sides and rearranging we get

x^3-6x^2+12x=13

so x^3-6x^2+12x-10= 3