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Popular >

factor x^2-196

Solution

factor

x^{2} - 196

Solution

(x + 14) (x - 14)

Solution steps

x^{2} - 196

Rewrite

196

as

1 4^{2}

= x^{2} - 1 4^{2}

Apply Difference of Two Squares Formula:

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

x^{2} - 1 4^{2} = (x + 14) (x - 14)

= (x + 14) (x - 14)

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Frequently Asked Questions (FAQ)

What is factor x^2-196 ?
The solution to factor x^2-196 is (x+14)(x-14)