Math, asked by Morey9957, 2 months ago

The 1st and 2nd terms of AP are (a-b)and (b-a) respectively then find d

Answers

Answered by afeefaazmi5
0

Step-by-step explanation:

1st term=a= (a-b)

2nd term =a+d=(b-a)

subtracting 1st term from the 2nd term then

d=b-a-a+b=2b-2a= 2(b-a)

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