Evaluate
14x^{3}-8x^{2}-26x+14
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14x^{3}-8x^{2}-26x+14
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14x^{3}-8x^{2}-21x+12-5x+2
Use the distributive property to multiply 2x^{2}-3 by 7x-4.
14x^{3}-8x^{2}-26x+12+2
Combine -21x and -5x to get -26x.
14x^{3}-8x^{2}-26x+14
Add 12 and 2 to get 14.
14x^{3}-8x^{2}-21x+12-5x+2
Use the distributive property to multiply 2x^{2}-3 by 7x-4.
14x^{3}-8x^{2}-26x+12+2
Combine -21x and -5x to get -26x.
14x^{3}-8x^{2}-26x+14
Add 12 and 2 to get 14.
Examples
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y = 3x + 4
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Matrix
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Simultaneous equation
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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