Question

simplify (2)^7/2-(2)^-9/2/(2)^-5/2​

Answer 1

Answer:

1/4 is the answer

Step-by-step explanation:

=2-(2)^-9/2/128(2×2×2×2×2×2×2=128)

=2-1/2-9/2

=2-(-8/2)

=2^4/128

=16/128

=1/4 or 0.25

so the answer is

=1/4 or 0.25