Respuesta :

Step-by-step explanation:

N is the power so the greatest power is 4 so n=4

Since n=4 therefore find the 4th root of the 1st and the last term as shown in the attached files

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Ver imagen mathematicomr
Ver imagen mathematicomr
Ver imagen mathematicomr
Ver imagen mathematicomr

Answer:

a= 2x

b= 15y

n= 4

Step-by-step explanation:

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