What is factor 121x^2-64m^2 ?

The solution to factor 121x^2-64m^2 is (11x+8m)(11x-8m)

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factor 121x^2-64m^2

factor

121 x^{2} - 64 m^{2}

(11 x + 8 m) (11 x - 8 m)

Solution steps

121 x^{2} - 64 m^{2}

121 x^{2} = (11 x)^{2}

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

= (11 x)^{2} - (8 m)^{2}

Apply Difference of Two Squares Formula:

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

(11 x)^{2} - (8 m)^{2} = (11 x + 8 m) (11 x - 8 m)

= (11 x + 8 m) (11 x - 8 m)

- 3 (6)

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7 (2 x + y) + 6 (x + 5 y)

(4^{4})^{- 1}

What is factor 121x^2-64m^2 ?
The solution to factor 121x^2-64m^2 is (11x+8m)(11x-8m)