Question

write next three terms of an AP √2,√8,√18,√32​

Answer 1

Answer:

√50,√72,√98

Step-by-step explanation:

√50,√72,√98

Answer 2

Formula to find a5= a+4d

Formula to find a6 = a+ 5d

Formula to find a7 = a+ 6d

Formula to find d = a2-a1

Step-by-step explanation:

a1 = a = root 2

a2 = root 8

a3 = root 18

a4 = root 32

d = a2 - a1 = root 8 - root 2

= 2 root 2 - root 2

= root 2 ( 2- 1)

= root2

next three terms of an Ap are :-

a5 = a + 4d

= root 2 + 4 × (root2 )

= root 2 + 4root 2

= 5 root 2

= root 50

a6 = a+5d

= root2 + 5 ×( root 2 )

= root 2 + 5 root 2

= 6 root 2

= root 72

a7 = a+ 6d

= root 2 + 6 × ( root 2)

= root2 +6root 2

= 7 root 2

= root 98

Please put square root sign in the place of root . I don't have square root sign on my keyboard.

I Hope it will help.