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Popular >

factor 5a^2-20b^2

Solution

factor

5 a^{2} - 20 b^{2}

Solution

5 (a + 2 b) (a - 2 b)

Solution steps

5 a^{2} - 20 b^{2}

Factor out common term

5 : 5 (a^{2} - 4 b^{2})

= 5 (a^{2} - 4 b^{2})

Factor

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

= 5 (a + 2 b) (a - 2 b)

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Frequently Asked Questions (FAQ)

What is factor 5a^2-20b^2 ?
The solution to factor 5a^2-20b^2 is 5(a+2b)(a-2b)