Question

A P ,l main 5th problem plz answer​

Answer 1

here!!

a1=√7

a2=√28=√(2×2×7)=2√7

a3=√63=√(3×3×7)=3√7

so the common difference is

2√7-√7=√7

3√7-2√7=√7

so the answer is √7

hopefully it helps

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Answer 2

#Hey Mate#

Answer of your question is in the attachment

Hope this will be helpful for you

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