What is factor 64x^2-49y^2 ?

The solution to factor 64x^2-49y^2 is (8x+7y)(8x-7y)

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factor 64x^2-49y^2

factor

64 x^{2} - 49 y^{2}

(8 x + 7 y) (8 x - 7 y)

Solution steps

64 x^{2} - 49 y^{2}

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

49 y^{2} = (7 y)^{2}

= (8 x)^{2} - (7 y)^{2}

Apply Difference of Two Squares Formula:

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

(8 x)^{2} - (7 y)^{2} = (8 x + 7 y) (8 x - 7 y)

= (8 x + 7 y) (8 x - 7 y)

321684

24 \times \frac{1}{2}

y^{2} + 9 y - 22

- 3 (x + 1)^{2}

\frac{1}{2 - 2}

What is factor 64x^2-49y^2 ?
The solution to factor 64x^2-49y^2 is (8x+7y)(8x-7y)