Question

Multiple Choice Questions:
(i) The distance between the two points (a+b,c,d) and (a - b, c + d) is
(a) 2 Va? + c2 (b) 2 762 + d2
(c) Ja + c (d) b2+ d2

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Answer 1

Answer:

The Correct Answer is

(a) 2 Va? + c2 (b) 2 762 + d2..