Question

find the distance between the following points. (1) (a+b,b-a),(a-b,a+b)​

Answer 1

Answer:

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Answer 2

Step-by-step explanation:

Distance between the points A(a+b,a−b) and B (a−b,−a−b)

= (a−b−a−b) 2 +(−a−b−a+b) 2

= 4b 2 +4a 2

=2 a 2 +b 2

hope it helps you