3X+2 /[X+1]2[X-1]
You asked:
Evaluate the expression: \(3 X + \frac{2}{\left(X + 1\right) \cdot 2 \cdot \left(X - 1\right)}\)
MathBot Answer:
Evaluated
\(\displaystyle 3 X + \frac{2}{\left(X + 1\right) \cdot 2 \cdot \left(X - 1\right)} = 3 X + \frac{1}{\left(X - 1\right) \left(X + 1\right)} \)
Expanded
\[3 X + \frac{2}{\left(X + 1\right) \cdot 2 \cdot \left(X - 1\right)} = 3 X + \frac{2}{2 X^{2} - 2}\]
Factored
\[3 X + \frac{2}{\left(X + 1\right) \cdot 2 \cdot \left(X - 1\right)} = \frac{3 X^{3} - 3 X + 1}{\left(X - 1\right) \left(X + 1\right)}\]