Answer=0
Step-by-step explanation:
Greetings !
Firstly, plug in give values of the variables to the expression
[tex]( \frac{8}{4} ) {}^{2} - \frac{16}{8 - 4} [/tex]
apply exponent rule
[tex]( \frac{a}{b} ) {}^{c} = \frac{a {}^{c} }{b {}^{c} } [/tex]
[tex] \frac{8 {}^{2} }{4 {}^{2} } = \frac{64}{16} = 4[/tex]
Whereas for the second expression
[tex] \frac{16}{8 - 4} = \frac{16}{4} = 4 [/tex]
Thus, subtract the numbers
[tex]4 - 4 = 0[/tex]
Hope it helps!
