Question

find the first three terms of A.P when first term is -1 and common difference is -3.2​

Answer 1

Answer:

First term =a=-1

Common difference =d=-3.2

Second term =a+d=-1-3.2=-4.2

Third term =a+2d

=-1-6.4=-7.4

AP::: -1,-4.2,-7.4.