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If a2+b2+c2 = 2(a – b – c) – 3 then the value of 4a – 3b + 5c is
5Q:
If a2+b2+c2 = 2(a – b – c) – 3 then the value of 4a – 3b + 5c is
- 12true
- 23false
- 35false
- 46false
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