Question

Simplify the expression:
x²+x/x​

Answer 1

x² + 1

or if we suppose

x² + 1 = 0 the n we get value of x

x = ±1

Explanation:

x²+x/x​ (cancel out both x/x we get)

x² + 1

Let suppose

x²+x/x​ = 0

x² + 1 =0

x²=-1

taking square root on both side we get

x = ±1

:)