Mathematics · Algebra

What is the value of the given algebraic expression? (a + b + c) 2 - a 2 - b 2 - c 2

Verified Solution4 OptionsUpdated: October 2026👁️1 View

12abc
22(ab + bc + ca)✓
32(a + b + c)
42ab + bc - 2ca

Correct answer

2(ab + bc + ca)

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What is the value of the given algebraic expression? (a + b + c) 2 - a 2 - b 2 - c 2

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