Question

what is the next term of the series
root 2,root8,root18...​

Answer 1

d = root2

Fourth term = a + 3d

=root 2 + 3root2

=4(root2)

Answer 2

the answer is 4√2

as

1st term is=√2

2nd term is=√8=√2*2*2=2√2

3rd term=√18=√2*3*3=3√2

Hence

4th term=√32=√4*4*2=4√2

5th term=√50=√5*5*2=5√2

HOPE IT HELPS YOU