12-(3e-3)
You asked:
Evaluate the expression: \(12 - \left(3 e - 3\right)\)
MathBot Answer:
\[12 - \left(3 e - 3\right) = 15 - 3 e \approx 6.84515451462286429391913758594201\]
\[\begin{aligned}12 - \left(3 e - 3\right)& = 12 - \left(3 \cdot e - 3\right)\\& = 12 - \left(-3 + 3 \cdot e\right)\\& = 12 + \left(3 - 3 \cdot e\right)\\& = 15 - 3 \cdot e\end{aligned}\]
\(e\) is Euler's number, a mathematical constant that is approximately \(2.71828\).