Maths-
General
Easy
Question
If the vectors , and are coplanar, then m is
- 38
- 0
- 10
- – 10
The correct answer is: 10
4(8 – 30) – 11 (28 – 6) + m (35 – 2) = 0
– 88 – 242 + 33 m = 0 m = 10
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