Skip to main content
Evaluate
Tick mark Image
Factor
Tick mark Image
Graph

Similar Problems from Web Search

Share

\frac{2x^{3}}{6}-\frac{3\times 3x^{2}}{6}+2x+c
To add or subtract expressions, expand them to make their denominators the same. Least common multiple of 3 and 2 is 6. Multiply \frac{x^{3}}{3} times \frac{2}{2}. Multiply \frac{3x^{2}}{2} times \frac{3}{3}.
\frac{2x^{3}-3\times 3x^{2}}{6}+2x+c
Since \frac{2x^{3}}{6} and \frac{3\times 3x^{2}}{6} have the same denominator, subtract them by subtracting their numerators.
\frac{2x^{3}-9x^{2}}{6}+2x+c
Do the multiplications in 2x^{3}-3\times 3x^{2}.
\frac{2x^{3}-9x^{2}}{6}+\frac{6\left(2x+c\right)}{6}
To add or subtract expressions, expand them to make their denominators the same. Multiply 2x+c times \frac{6}{6}.
\frac{2x^{3}-9x^{2}+6\left(2x+c\right)}{6}
Since \frac{2x^{3}-9x^{2}}{6} and \frac{6\left(2x+c\right)}{6} have the same denominator, add them by adding their numerators.
\frac{2x^{3}-9x^{2}+12x+6c}{6}
Do the multiplications in 2x^{3}-9x^{2}+6\left(2x+c\right).
\frac{2x^{3}-9x^{2}+12x+6c}{6}
Factor out \frac{1}{6}.