Question

The next term of the ap root 18 root 50 root 98 ______

Answer 1

A.P. √18,√50,√98,....
√18=3√2
√50=5√2
√98=7√2
Next term of A.P. is 9√2
9√2=√162

Answer 2

The next term of the AP root 18 , root 50 , root 98 is root 162

Given :

The AP root 18 , root 50 , root 98

To find :

The next term of the AP

Solution :

Step 1 of 3 :

Write down the given AP

The AP is root 18 , root 50 , root 98

Step 2 of 3 :

Find first term and common difference

First term = a = root 18 = √18 = 3√2

Second Term = root 50 = √50 = 5√2

Third term = root 98 = √98 = 7√2

Common Difference = d

= 5√2 - 3√2

= 2√2

Step 3 of 3 :

Find next term of the AP

Next term of the AP

= 4th term of the AP

= 3rd term + Common Difference

= 7√2 + 2√2

= 9√2

= √162

= root 162

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