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Popular >

factor 49b^2-25

Solution

factor

49 b^{2} - 25

Solution

(7 b + 5) (7 b - 5)

Solution steps

49 b^{2} - 25

Apply exponent rules

= (7 b)^{2} - 5^{2}

Apply Difference of Two Squares Formula:

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

(7 b)^{2} - 5^{2} = (7 b + 5) (7 b - 5)

= (7 b + 5) (7 b - 5)

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Frequently Asked Questions (FAQ)

What is factor 49b^2-25 ?
The solution to factor 49b^2-25 is (7b+5)(7b-5)