50.4k views
5 votes
If (7^2)x = 1, what is the value of x?

User Erichamion
by
7.6k points

2 Answers

3 votes
the value of x=.0013889
User Hussam
by
9.0k points
5 votes

72x = 1

49x = 1

X =1/49

.020408


User Inpego
by
8.1k points