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Popular >

factor 25x^2-169

Solution

factor

25 x^{2} - 169

Solution

(5 x + 13) (5 x - 13)

Solution steps

25 x^{2} - 169

Apply exponent rules

= (5 x)^{2} - 1 3^{2}

Apply Difference of Two Squares Formula:

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

(5 x)^{2} - 1 3^{2} = (5 x + 13) (5 x - 13)

= (5 x + 13) (5 x - 13)

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Frequently Asked Questions (FAQ)

What is factor 25x^2-169 ?
The solution to factor 25x^2-169 is (5x+13)(5x-13)