Evaluate
4n^{4}+8n^{2}+26n+8
Factor
2\left(2n^{4}+4n^{2}+13n+4\right)
Quiz
Polynomial
5 problems similar to:
( 4 n + 8 + 7 n \cdot 4 ) + ( 4 n ^ { 4 } + 8 n ^ { 2 } - 6 n )
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4n+8+28n+4n^{4}+8n^{2}-6n
Multiply 7 and 4 to get 28.
32n+8+4n^{4}+8n^{2}-6n
Combine 4n and 28n to get 32n.
26n+8+4n^{4}+8n^{2}
Combine 32n and -6n to get 26n.
2\left(2n+4+14n+2n^{4}+4n^{2}-3n\right)
Factor out 2. Polynomial 2n^{4}+4n^{2}+13n+4 is not factored since it does not have any rational roots.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
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
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}