vanessahernandezval1 vanessahernandezval1

06-12-2019
Mathematics

contestada

Simplify the expression:
x²+x/x

Respuesta :

kalsoomtahir1 kalsoomtahir1

06-12-2019

Answer:

x² + 1

or if we suppose

x² + 1 = 0 the n we get value of x

x = ±1

Step-by-step 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

:)

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