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Popular >

factor 4x^2-y^2

Solution

factor

4 x^{2} - y^{2}

Solution

(2 x + y) (2 x - y)

Solution steps

4 x^{2} - y^{2}

Simplify

4 x^{2} : (2 x)^{2}

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

Apply Difference of Two Squares Formula:

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

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

= (2 x + y) (2 x - y)

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simplify 16x^4-(y-2z)^2 simplify

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Frequently Asked Questions (FAQ)

What is factor 4x^2-y^2 ?
The solution to factor 4x^2-y^2 is (2x+y)(2x-y)