Evaluate
16x^{2}-4x-6
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16x^{2}-4x-6
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8x+16x^{2}-6-12x
Apply the distributive property by multiplying each term of 4x-3 by each term of 2+4x.
-4x+16x^{2}-6
Combine 8x and -12x to get -4x.
8x+16x^{2}-6-12x
Apply the distributive property by multiplying each term of 4x-3 by each term of 2+4x.
-4x+16x^{2}-6
Combine 8x and -12x to get -4x.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
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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
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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