Question

If the first term snd the common difference of an A. P are 6and5 respectively, find it's 3rd term

Answer 1

Answer:

Step-by-step explanation:

first term (a)=6

common difference(d)=5

we need to find the 3rd term so,

n=3

an=a+(n-1) d

=6+(3-1)5

=6 + 2×5

=6+10

=16

therefore, 3rd term is 16