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Popular >

simplify a^2-(b+c)^2

Solution

simplify

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

Solution

a^{2} - b^{2} - 2 b c - c^{2}

Solution steps

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

(b + c)^{2} : b^{2} + 2 b c + c^{2}

= a^{2} - (b^{2} + 2 b c + c^{2})

- (b^{2} + 2 b c + c^{2}) : - b^{2} - 2 b c - c^{2}

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

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Frequently Asked Questions (FAQ)

What is a^2-(b+c)^2 ?
The solution to a^2-(b+c)^2 is a^2-b^2-2bc-c^2