Respuesta :

#1

n^32 (2nd choice)

#2

1/x^15 (1st choice)

#3

c^15 (2nd choice)

#4

x^10 / m^3 (last choice)

#5

x^12y^8 (1st choice)

#6

1 / 8y^12 (3rd choice)

#7

r^10 s^5 (last choice)

#8

x^4 / y^6 (last choice)

#9

(b^2)^4 = b^8

answer is 4 (2nd choice)