Question

find the 100th term of an ap50, 56,62​

Answer 1

Answer:

A 100 = 446

Step-by-step explanation:

Here

A = 50

D = 56-50

= 4

We need to find the 100th term , so here N= 100 ( because it is the term which we need )

A100= A+ ( n-1 )d

= 50 + ( 100 - 1 ) 4

= 50 + ( 99 ) 4

= 50 + 396

= 446

Hope that you got the answer satisfying

Answer 2

a = first term = 50
d = 2nd term - first term= 56-50= 6
A100 = a+(n-1)d
= 50 +(100-1)6
= 50+(99)6
= 50+594= 644