Question

Root2 root8 root18 root32.is this Arithmetic progression.if it is arithmetic progression find commom difference and write 3 more terms

Answer 1

Root 8 = 2root 2
root 18 =3root 2
root32 =4root 2
common difference = 4root 2 - 3root 2=root2
next term = 5root2 = root50

Answer 2

√2
√8=2√2
√18=3√2
√32=4√2
therefore,d=2√2-√2=√2
next three terms are 5√2=√50, 6√2=√72 and 7√2=√98 respectively