\left. \begin{array} { l } { 121 b ^ { 2 } - 88 b c + 16 c } \\ { ( d + m ) ^ { 2 } - 4 l m } \end{array} \right.
Least Common Multiple
\left(88bc-121b^{2}-16c\right)\left(-\left(m+d\right)^{2}+4lm\right)
Evaluate
16c+121b^{2}-88bc,\ \left(m+d\right)^{2}-4lm
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\left(88bc-121b^{2}-16c\right)\left(-m^{2}+4lm-2dm-d^{2}\right)
Identify all the factors and their highest power in all expressions. Multiply the highest powers of these factors to get the least common multiple.
121b^{2}m^{2}-88bcm^{2}+16cm^{2}+352bclm+242dmb^{2}-176bcdm-484lmb^{2}+32cdm-64clm+121b^{2}d^{2}-88bcd^{2}+16cd^{2}
Expand the expression.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
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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}