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16-6d
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16-6d
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2\left(-12d+8+9d\right)
Combine -7d and -5d to get -12d.
2\left(-3d+8\right)
Combine -12d and 9d to get -3d.
-6d+16
Use the distributive property to multiply 2 by -3d+8.
2\left(-12d+8+9d\right)
Combine -7d and -5d to get -12d.
2\left(-3d+8\right)
Combine -12d and 9d to get -3d.
-6d+16
Use the distributive property to multiply 2 by -3d+8.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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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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