Question

1/81 = 3^c

write the powers to which the bases to be raised in the following

Answer 1

Answer:

c = -4

Step-by-step explanation:  

1/81 = 3^-4

if it was 81 = 3^x

then would have solved that x = 4

but in this question it is 1/81 so u have to take the inverse of the power 4