Question

the third term of an AP is when the first term is a=10 and the common difference is d =10​

Answer 1

$\huge\underline\mathfrak\blue{Answer}$

a = 10 , d= 10 , a3 = ?

a3 = a + 2d

a3 = 10 + 2(10)

a3 = 10 +20

a3 = 30