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a=24x^{4}-36x-12
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a=24x^{4}-20x-16x-12
Multiply both sides of the equation by 4.
a=24x^{4}-36x-12
Combine -20x and -16x to get -36x.
Examples
Quadratic equation
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Trigonometry
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Linear equation
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Matrix
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Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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