4(3k+4)-2k(k+2)
You asked:
Evaluate the expression: \(4 \left(3 k + 4\right) - 2 k \left(k + 2\right)\)
MathBot Answer:
Evaluated
\(\displaystyle 4 \left(3 k + 4\right) - 2 k \left(k + 2\right) = - 2 k \left(k + 2\right) + 12 k + 16 \)
Expanded
\[4 \left(3 k + 4\right) - 2 k \left(k + 2\right) = - 2 k^{2} + 8 k + 16\]
Factored
\[4 \left(3 k + 4\right) - 2 k \left(k + 2\right) = - 2 \left(k^{2} - 4 k - 8\right)\]