Question

The value of x^3 + x^2 - x = 10. If A x = 1 B x = 2 C x = 3 D x = 4​

Answer 1

Answer:

x=2

Step-by-step explanation:

if x=1

1^3+1^3-1 =10

1+1-1 is not = to 10

this option is wrong

x=2

2^3+2^2-2 =10

8+4-2 =10

10=10

then this option is correct