Question

write the first four terms of an Ap
whose first term is-2and the common
Difference is 2​

Answer 1

Answer:

-2,0,2,4...are the first four terms in the given AP

Answer 2

Given

first term a = -2

common difference d = 2

Find

first four terms of an Ap

Solution

first four terms of ap

first term a = -2

second term = a + d = -2 + (2) = 0

third term = a + 2d = -2 + 2 (2) = 2

four terms = a + 3d = -2 + 3 (2) = 4

therefore, the sequence written as:-

-2, 0,2,4......