Evaluate
\frac{yx^{3}}{14}
Expand
\frac{yx^{3}}{14}
Share
Copied to clipboard
2x^{3}y-\left(\frac{1}{6}x^{3}y-\left(\frac{4}{7}x^{3}y-\frac{1}{2}x^{3}y-\frac{3}{14}x^{3}y\right)+\frac{5}{21}x^{3}y\right)-\frac{29}{21}x^{3}y
Combine \frac{5}{6}x^{3}y and -\frac{2}{3}x^{3}y to get \frac{1}{6}x^{3}y.
2x^{3}y-\left(\frac{1}{6}x^{3}y-\left(\frac{1}{14}x^{3}y-\frac{3}{14}x^{3}y\right)+\frac{5}{21}x^{3}y\right)-\frac{29}{21}x^{3}y
Combine \frac{4}{7}x^{3}y and -\frac{1}{2}x^{3}y to get \frac{1}{14}x^{3}y.
2x^{3}y-\left(\frac{1}{6}x^{3}y-\left(-\frac{1}{7}x^{3}y\right)+\frac{5}{21}x^{3}y\right)-\frac{29}{21}x^{3}y
Combine \frac{1}{14}x^{3}y and -\frac{3}{14}x^{3}y to get -\frac{1}{7}x^{3}y.
2x^{3}y-\left(\frac{1}{6}x^{3}y+\frac{1}{7}x^{3}y+\frac{5}{21}x^{3}y\right)-\frac{29}{21}x^{3}y
The opposite of -\frac{1}{7}x^{3}y is \frac{1}{7}x^{3}y.
2x^{3}y-\left(\frac{13}{42}x^{3}y+\frac{5}{21}x^{3}y\right)-\frac{29}{21}x^{3}y
Combine \frac{1}{6}x^{3}y and \frac{1}{7}x^{3}y to get \frac{13}{42}x^{3}y.
2x^{3}y-\frac{23}{42}x^{3}y-\frac{29}{21}x^{3}y
Combine \frac{13}{42}x^{3}y and \frac{5}{21}x^{3}y to get \frac{23}{42}x^{3}y.
\frac{61}{42}x^{3}y-\frac{29}{21}x^{3}y
Combine 2x^{3}y and -\frac{23}{42}x^{3}y to get \frac{61}{42}x^{3}y.
\frac{1}{14}x^{3}y
Combine \frac{61}{42}x^{3}y and -\frac{29}{21}x^{3}y to get \frac{1}{14}x^{3}y.
2x^{3}y-\left(\frac{1}{6}x^{3}y-\left(\frac{4}{7}x^{3}y-\frac{1}{2}x^{3}y-\frac{3}{14}x^{3}y\right)+\frac{5}{21}x^{3}y\right)-\frac{29}{21}x^{3}y
Combine \frac{5}{6}x^{3}y and -\frac{2}{3}x^{3}y to get \frac{1}{6}x^{3}y.
2x^{3}y-\left(\frac{1}{6}x^{3}y-\left(\frac{1}{14}x^{3}y-\frac{3}{14}x^{3}y\right)+\frac{5}{21}x^{3}y\right)-\frac{29}{21}x^{3}y
Combine \frac{4}{7}x^{3}y and -\frac{1}{2}x^{3}y to get \frac{1}{14}x^{3}y.
2x^{3}y-\left(\frac{1}{6}x^{3}y-\left(-\frac{1}{7}x^{3}y\right)+\frac{5}{21}x^{3}y\right)-\frac{29}{21}x^{3}y
Combine \frac{1}{14}x^{3}y and -\frac{3}{14}x^{3}y to get -\frac{1}{7}x^{3}y.
2x^{3}y-\left(\frac{1}{6}x^{3}y+\frac{1}{7}x^{3}y+\frac{5}{21}x^{3}y\right)-\frac{29}{21}x^{3}y
The opposite of -\frac{1}{7}x^{3}y is \frac{1}{7}x^{3}y.
2x^{3}y-\left(\frac{13}{42}x^{3}y+\frac{5}{21}x^{3}y\right)-\frac{29}{21}x^{3}y
Combine \frac{1}{6}x^{3}y and \frac{1}{7}x^{3}y to get \frac{13}{42}x^{3}y.
2x^{3}y-\frac{23}{42}x^{3}y-\frac{29}{21}x^{3}y
Combine \frac{13}{42}x^{3}y and \frac{5}{21}x^{3}y to get \frac{23}{42}x^{3}y.
\frac{61}{42}x^{3}y-\frac{29}{21}x^{3}y
Combine 2x^{3}y and -\frac{23}{42}x^{3}y to get \frac{61}{42}x^{3}y.
\frac{1}{14}x^{3}y
Combine \frac{61}{42}x^{3}y and -\frac{29}{21}x^{3}y to get \frac{1}{14}x^{3}y.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}