Question

the same of fist 10 terms from natural nasset (N) is...​

Answer 1

Answer:

The series of first 10 natural numbers is an arithmetic progressions with first tern as 1 and common difference 1. So the sum of the series will be Sn = n/2 { 2a+ ( n-1 ) d } where n is the number of terms in the series, a is the first term and d is the common difference.

S10= 10/2 { 2(1) + ( 10-1 ) 1 }

= 5 ( 2+9)

= 5 ( 11 )

= 55

Hope it helps you

Please mark me as Brainliest

Answer 2

55 IS YOUR ANSWER MATE. .