2^5+2^6−2^7

asked by guest
on Jan 08, 2025 at 11:17 pm



You asked:

Evaluate the expression: \({2}^{5} + {2}^{6} - {2}^{7}\)

MathBot Answer:

\[{2}^{5} + {2}^{6} - {2}^{7} = -32\]

\[\begin{aligned}{2}^{5} + {2}^{6} - {2}^{7}& = 2^{5} + 2^{6} - 2^{7}\\& = 32 + 2^{6} - 2^{7}\\& = 32 + 64 - 2^{7}\\& = 32 + 64 - 128\\& = 96 - 128\\& = -32\end{aligned}\]

+ Submit Question