\left. \begin{array} { l } { 3 x ^ { 2 } y ^ { 4 } \times 2 x ^ { 8 } y } \\ { x z ^ { 3 } \times 4 x ^ { 4 } z ^ { 5 } } \\ { 4 a ^ { 3 } b ^ { 2 } \times 3 a ^ { 6 } b ^ { 5 } } \\ { 6 s ^ { 5 } t \times s ^ { 4 } f ^ { 2 } } \end{array} \right.
Least Common Multiple
12tf^{2}y^{5}b^{7}z^{8}x^{10}\left(as\right)^{9}
Evaluate
6y^{5}x^{10},\ 4x^{5}z^{8},\ 12b^{7}a^{9},\ 6tf^{2}s^{9}
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12tf^{2}y^{5}b^{7}z^{8}a^{9}s^{9}x^{10}
Identify all the factors and their highest power in all expressions. Multiply the highest powers of these factors to get the least common multiple.
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}