Evaluate
5\left(5x-3\right)x^{2}
Expand
25x^{3}-15x^{2}
Graph
Quiz
Polynomial
5 problems similar to:
( x ^ { 2 } + 2 x - 5 x + 4 x ^ { 2 } + 3 x ) \cdot ( x - 3 + 4 x )
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\left(x^{2}-3x+4x^{2}+3x\right)\left(x-3+4x\right)
Combine 2x and -5x to get -3x.
\left(5x^{2}-3x+3x\right)\left(x-3+4x\right)
Combine x^{2} and 4x^{2} to get 5x^{2}.
5x^{2}\left(x-3+4x\right)
Combine -3x and 3x to get 0.
5x^{2}\left(5x-3\right)
Combine x and 4x to get 5x.
25x^{3}-15x^{2}
Use the distributive property to multiply 5x^{2} by 5x-3.
\left(x^{2}-3x+4x^{2}+3x\right)\left(x-3+4x\right)
Combine 2x and -5x to get -3x.
\left(5x^{2}-3x+3x\right)\left(x-3+4x\right)
Combine x^{2} and 4x^{2} to get 5x^{2}.
5x^{2}\left(x-3+4x\right)
Combine -3x and 3x to get 0.
5x^{2}\left(5x-3\right)
Combine x and 4x to get 5x.
25x^{3}-15x^{2}
Use the distributive property to multiply 5x^{2} by 5x-3.
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}