Question

i. Find second and third term of an A.P. whose first term is – 2 and common difference is – 2.​

Answer 1

Answer:

t2 = -4 and t3 = -6

Step-by-step explanation:

given a = -2 d = -2

Tn = a+(n-1)d

T2 = -2+(2-1)(-2) = -2-2 = -4

T3 = -2+(3-1)(-2) = -2-4 = -6