Question

find the sum of the following geometric progression (a²-b²),(a-b),(a-b)/(a+b) to the terms where a,b is not equal to zero
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Answer 1

Answer:

sorry ihvbvvbkhfxchgcvbjjgfffghhjii

Answer 2

Answer:

c

Step-by-step explanation:

a*2= a+a

a-b= a

a+b= c

a+a+b-c

answer c