nate591111 nate591111

16-05-2020
Mathematics

contestada

Simplify the following expression
x^5/x^-2=x^n
A. 8
B. 2
C. 7
D. 10

Respuesta :

mohammedsinanmunaj mohammedsinanmunaj

16-05-2020

Answer:

7

Step-by-step explanation:

x^5/x^-2=x^n

x^5=x^n×x^-2

x^5=x^-2+n

5=-2=n

n=7

this is 100% correct

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