Answer
1
Work Step by Step
You are given (m$g^{4}$$)^{-1}$(m$g^{4}$).Simplify the expression:
$\frac{1}{mg^4}$ -Since the expression is raised to a negative you flip the term-
$\frac{mg^4}{mg^4}$ -combine the two parts-
The simplified expression is 1.
