Math, asked by deshmukhajay909, 10 months ago

Page Na
If the first term of an AP is a second term is b.
and last term is the show that sum of
all terms is Catalcb+c2a2
2 Cb-a)​

Answers

Answered by ThapaSherlock
0

Answer:

soory don't know

Step-by-step explanation:

sorry don't know I don't know

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