Expand
8a^{4}+6a^{3}-16a^{2}
Evaluate
2a^{2}\left(4a^{2}+3a-8\right)
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8a^{4}+6a^{3}-16a^{2}
Use the distributive property to multiply 2a^{2} by 4a^{2}+3a-8.
8a^{4}+6a^{3}-16a^{2}
Use the distributive property to multiply 2a^{2} by 4a^{2}+3a-8.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
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y = 3x + 4
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Matrix
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Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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