Mathematics · Algebra

If a2 + b2 + c2 = 240 and ab - bc - ca = 64, then find the value of (a + b - c)2.

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1388
2340
3321
4368✓

Correct answer

368

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If a2 + b2 + c2 = 240 and ab - bc - ca = 64, then find the value of (a + b - c)2.

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If a2 + b2 + c2 = 240 and ab - bc - ca = 64, then find the value of (a + b - c)2.

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