Question

find the common difference d and write three more
root 2, root 8, root 18, root 32 ​

Answer 1

Answer:

√2, √8, √18, √32...

It can be written as -

√2, 2√2, 3√2, 4√2...

Common difference = 2√2 - √2 = √2

Hence, d = √2

Next term can be √2, 2√2, 3√2, 4√2, 5√2, 6√2, 7√2.

Or, √2, √8, √18, √32, √50, √72, √98...

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