Evaluate
4\left(y\left(y-2\right)\right)^{2}
Expand
4y^{4}-16y^{3}+16y^{2}
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4y^{4}-16y^{3}+16y^{2}
Use the distributive property to multiply 4y^{2} by y^{2}-4y+4.
4y^{4}-16y^{3}+16y^{2}
Use the distributive property to multiply 4y^{2} by y^{2}-4y+4.
Examples
Quadratic equation
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Matrix
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Simultaneous equation
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Limits
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