## ii) the 18th term of the AP V2, V18, V50, V98​

Question

ii) the 18th term of the AP V2, V18, V50, V98​

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1 month 2021-10-22T01:38:12+00:00 1 Answer 0 views 0

1. a = √2

d= √18 – √2

= 3√2 – √2

= 2√2

n = 18

an = a + ( n – 1 ) x d

= √2 + ( 18 – 1 ) x 2√2

= √2 + 17 x 2√2

= √2 + 34√2

= √2 ( 1 + 34 )

= 35√2

The 18th term of the A.P is 35√2