Evaluate
10\left(x+3\right)x^{3}
Expand
10x^{4}+30x^{3}
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10x^{4}+30x^{3}
Use the distributive property to multiply 10x^{3} by x+3.
10x^{4}+30x^{3}
Use the distributive property to multiply 10x^{3} by x+3.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
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Linear equation
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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