Respuesta :

The value of the expression is A
gandhishreya42

Step-by-step explanation:

1) Simplify the fractions....

\begin{gathered}2^{-3} = 1/8\\2^{-2} = 1/4\end{gathered}

2

−3

=1/8

2

−2

1/8 + 1/4 = 3/8

Hope its Helps you