Answer:
Step-by-step explanation:
2^(3-5)
=2^-2
[tex] \frac{ {2}^{4 + 3} }{2^{5 + 4} } [/tex]
[tex] \frac{ {2}^{7} }{2^{9} } [/tex]
= 2^7-9
= 2^-2
