Expand
9x^{2}+12xy+6x+4y^{2}+4y+1
Evaluate
\left(3x+2y+1\right)^{2}
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9x^{2}+12xy+6x+4y^{2}+4y+1
Square 3x+2y+1.
9x^{2}+12xy+6x+4y^{2}+4y+1
Square 3x+2y+1.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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Matrix
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Simultaneous equation
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Limits
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