Factor
y\left(x-6y\right)\left(x+6y\right)
Evaluate
y\left(x^{2}-36y^{2}\right)
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y\left(x^{2}-36y^{2}\right)
Factor out y.
\left(x-6y\right)\left(x+6y\right)
Consider x^{2}-36y^{2}. Rewrite x^{2}-36y^{2} as x^{2}-\left(6y\right)^{2}. The difference of squares can be factored using the rule: a^{2}-b^{2}=\left(a-b\right)\left(a+b\right).
y\left(x-6y\right)\left(x+6y\right)
Rewrite the complete factored expression.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
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Linear equation
y = 3x + 4
Arithmetic
699 * 533
Matrix
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Simultaneous equation
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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