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Popular >

simplify 16-(2a+b)^2

Solution

simplify

16 - (2 a + b)^{2}

Solution

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

Solution steps

16 - (2 a + b)^{2}

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

= 16 - (4 a^{2} + 4 ab + b^{2})

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

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

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Frequently Asked Questions (FAQ)

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