Evaluate
\frac{2\left(7x+3\right)\left(2x^{5}+3x^{2}+1\right)}{x^{2}}
Expand
28x^{4}+12x^{3}+42x+18+\frac{14}{x}+\frac{6}{x^{2}}
Graph
Quiz
Algebra
5 problems similar to:
\left( 4 { x }^{ 3 } +2 { x }^{ -2 } +6 \right) \left( 7x+3 \right)
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28x^{4}+12x^{3}+14x^{-1}+6x^{-2}+42x+18
Use the distributive property to multiply 4x^{3}+2x^{-2}+6 by 7x+3.
28x^{4}+12x^{3}+14x^{-1}+6x^{-2}+42x+18
Use the distributive property to multiply 4x^{3}+2x^{-2}+6 by 7x+3.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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y = 3x + 4
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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
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Limits
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