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144x-72
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144x-72
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36\left(4x-2\right)
Multiply 3 and 12 to get 36.
144x-72
Use the distributive property to multiply 36 by 4x-2.
36\left(4x-2\right)
Multiply 3 and 12 to get 36.
144x-72
Use the distributive property to multiply 36 by 4x-2.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
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Matrix
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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
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Limits
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