What is factor 3+81x^3y^3 ?

The solution to factor 3+81x^3y^3 is 3(1+3xy)(1-3xy+9x^2y^2)

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factor 3+81x^3y^3

factor

3 + 81 x^{3} y^{3}

3 (1 + 3 x y) (1 - 3 x y + 9 x^{2} y^{2})

Solution steps

3 + 81 x^{3} y^{3}

Factor out common term

3 : 3 (1 + 27 x^{3} y^{3})

= 3 (1 + 27 x^{3} y^{3})

Factor

1 + 27 x^{3} y^{3} : (1 + 3 x y) (1 - 3 x y + 9 x^{2} y^{2})

= 3 (1 + 3 x y) (1 - 3 x y + 9 x^{2} y^{2})

72 x - 18 x

- 8 + 20

- \frac{63}{5} + \frac{63}{2}

(x - \frac{1}{x}) (x + 2)

\frac{7}{8} + \frac{1}{5}

What is factor 3+81x^3y^3 ?
The solution to factor 3+81x^3y^3 is 3(1+3xy)(1-3xy+9x^2y^2)