Expand
21w^{3}+46w^{2}+10w-12
Evaluate
\left(7w+6\right)\left(3w^{2}+4w-2\right)
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21w^{3}+46w^{2}+10w-12
Use the distributive property to multiply 7w+6 by 3w^{2}+4w-2 and combine like terms.
21w^{3}+46w^{2}+10w-12
Use the distributive property to multiply 7w+6 by 3w^{2}+4w-2 and combine like terms.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
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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