Mathematics · Algebra
यदि (a - b)2 + (b - c)2 + (c - a)2 = 6 और a2 + b2 + c2 = 29 है, तो (a + b + c) किसके बराबर है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1±3
- 2±6
- 3±8
- 4±9✓
सही उत्तर देखें
±9
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