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Popular >

factor 4a^2-16b^2

Solution

factor

4 a^{2} - 16 b^{2}

Solution

4 (a + 2 b) (a - 2 b)

Solution steps

4 a^{2} - 16 b^{2}

Factor out common term

4 : 4 (a^{2} - 4 b^{2})

= 4 (a^{2} - 4 b^{2})

Factor

a^{2} - 4 b^{2} : (a + 2 b) (a - 2 b)

= 4 (a + 2 b) (a - 2 b)

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Frequently Asked Questions (FAQ)

What is factor 4a^2-16b^2 ?
The solution to factor 4a^2-16b^2 is 4(a+2b)(a-2b)