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Popular >

factor 25-x^2

Solution

factor

25 - x^{2}

Solution

(5 + x) (5 - x)

Solution steps

25 - x^{2}

Rewrite

25

as

5^{2}

= 5^{2} - x^{2}

Apply Difference of Two Squares Formula:

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

5^{2} - x^{2} = (5 + x) (5 - x)

= (5 + x) (5 - x)

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Frequently Asked Questions (FAQ)

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