Answer:
A) and b)
Step-by-step explanation:
[tex](2^{-3} * 2^{4})^{-2} = (\frac{1}{2^{3}} *16)^{-2} = (\frac{1}{8} *16)^{-2} = \frac{1}{2^{2}} = 1/4[/tex]
a) 1/4
b) [tex]2^{6}*2^{-8} = 64 * \frac{1}{2^8} = 64 * \frac{1}{256} = 1/4[/tex]
c) [tex]2^{-5} *2^{2} = \frac{1}{2^{5}} *4 = \frac{1}{32} *4 = 1/8[/tex]
d) 4
