{9*3-7}/2
You asked:
Evaluate the expression: \(\frac{9 \cdot 3 - 7}{2}\)
MathBot Answer:
\[\frac{9 \cdot 3 - 7}{2} = 10\]
\[\begin{aligned}\frac{9 \cdot 3 - 7}{2}& = \left(9 \cdot 3 - 7\right) \cdot \frac{1}{2}\\& = \left(27 - 7\right) \cdot \frac{1}{2}\\& = \frac{20}{2}\\& = 10\end{aligned}\]