Question

if x^2ends in 5 then x^3ends in​

Answer 1

Answer:

x3 will end with 5.

Step-by-step explanation:

) Given that, x2 ends with 5.

We know that if a square number ends with 5, then its square root also ends with 5. So, x will end with 5.

Also, we know that the cube of a number ending with 5 also ends with 5.

Thus, x3 will end with 5.