Expand
25y^{2}+10y+1
Evaluate
\left(5y+1\right)^{2}
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25y^{2}+10y+1
Use binomial theorem \left(a+b\right)^{2}=a^{2}+2ab+b^{2} to expand \left(5y+1\right)^{2}.
25y^{2}+10y+1
Use binomial theorem \left(a+b\right)^{2}=a^{2}+2ab+b^{2} to expand \left(5y+1\right)^{2}.
Examples
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Matrix
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Simultaneous equation
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Limits
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