$5x^{2}$ +2x(1+6x)
You asked:
Evaluate the expression: \(5 \cdot {x}^{2} + 2 \cdot x \cdot \left(1 + 6 x\right)\)
MathBot Answer:
Evaluated
\(\displaystyle 5 \cdot {x}^{2} + 2 \cdot x \cdot \left(1 + 6 x\right) = 5 x^{2} + 2 x \left(6 x + 1\right) \)
Expanded
\[5 \cdot {x}^{2} + 2 \cdot x \cdot \left(1 + 6 x\right) = 17 x^{2} + 2 x\]
Factored
\[5 \cdot {x}^{2} + 2 \cdot x \cdot \left(1 + 6 x\right) = x \left(17 x + 2\right)\]