What is factor 64w^2-81u^2 ?

The solution to factor 64w^2-81u^2 is (8w+9u)(8w-9u)

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factor 64w^2-81u^2

factor

64 w^{2} - 81 u^{2}

(8 w + 9 u) (8 w - 9 u)

Solution steps

64 w^{2} - 81 u^{2}

64 w^{2} = (8 w)^{2}

81 u^{2} = (9 u)^{2}

= (8 w)^{2} - (9 u)^{2}

Apply Difference of Two Squares Formula:

x^{2} - y^{2} = (x + y) (x - y)

(8 w)^{2} - (9 u)^{2} = (8 w + 9 u) (8 w - 9 u)

= (8 w + 9 u) (8 w - 9 u)

(\frac{4}{3})^{3}

6 z^{2} + 6 z = 10 z - 6

7 x - 3 x - 8 = 24

14 x^{2} - 9 x - 18

\frac{2 - i}{4 + i}

What is factor 64w^2-81u^2 ?
The solution to factor 64w^2-81u^2 is (8w+9u)(8w-9u)