Question

write first four terms of AP when the first term a and the common difference d are given below
a = 4
d= -3
give ans with solution please​

Answer 1

Answer:

a1= 4, a2=1=, a3-2, a4=-5

Explanation:

1st term- a =4

2nd term- a+(n-1)*d= 4+(2-1)*-3

3rd term- a+(n-1)*d = 4+(3-1)*-3

4th term- a+(n-1)*d= 4+(4-1)*-3

Answer 2

Step-by-step explanation:

first term is 4

common difference is -3

solution is

a² is a+ d = 4+(-3)

= 1

a³ is a² + d = 1+(-3)

= -2

a⁴ is a³+ d = -2+(-3)

= -2 -3

= -5

the first four terms is 4,1,-2,-5 is correct answer