Factor
3x^{2}\left(x^{2}-2d\right)
Evaluate
3x^{2}\left(x^{2}-2d\right)
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3\left(x^{4}-2x^{2}d\right)
Factor out 3.
x^{2}\left(x^{2}-2d\right)
Consider x^{4}-2x^{2}d. Factor out x^{2}.
3x^{2}\left(x^{2}-2d\right)
Rewrite the complete factored expression.
Examples
Quadratic equation
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Linear equation
y = 3x + 4
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Matrix
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Simultaneous equation
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Limits
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