Factor
2a^{2}\left(7a^{2}-4b^{2}\right)
Evaluate
14a^{4}-8\left(ab\right)^{2}
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2\left(7a^{4}-4a^{2}b^{2}\right)
Factor out 2.
a^{2}\left(7a^{2}-4b^{2}\right)
Consider 7a^{4}-4a^{2}b^{2}. Factor out a^{2}.
2a^{2}\left(7a^{2}-4b^{2}\right)
Rewrite the complete factored expression.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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y = 3x + 4
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Matrix
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Simultaneous equation
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Integration
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Limits
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