Evaluate the expression.
4⋅2^−4+5
2^-4 means 1/(2^4), so that you have:
4 x [ 1/(2^4) ] + 5
\(4\times2^{-4}+5\)
=\(\frac{4}{16}+5\)
=\(5\frac{1}{4}\)
or \(\frac{21}{4}\)
