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Popular >

expand (2a-b)(2a+b)

Solution

expand

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

Solution

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

Solution steps

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

Apply Difference of Two Squares

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

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

Popular Examples

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\frac{1}{8} + \frac{1}{10}

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16 n^{6} + 12 n^{4}

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- (x - 2)^{2} + 1

simplify (x^2-4x-10)+(x^2-9x+3)simplify

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Frequently Asked Questions (FAQ)

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