Do the irrational numbers √2,√8,√18,√32........form an A.P?if so find common difference?
Answers
Answered by
51
Hi Friend
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a1=√2,
a2=√8= 2√2
a3=√18=3√2
a4=√32=4√2
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common difference a2-a1= 2√2-√2=√2
so d=√2
_________________________________
a1=√2,
a2=√8= 2√2
a3=√18=3√2
a4=√32=4√2
_________________________________
common difference a2-a1= 2√2-√2=√2
so d=√2
Answered by
16
D is _/2 ..........................
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