Question

write the frist three terms of the AP whose common difference is -3 and the frist term is 4​

Answer 1

$a = 4 \\ d = - 3$

$a1 = a = 4$

$a2 = a + d \\ a2= 4 + ( - 3) \\ a2 = 4 - 3 \\ a2= 1$

$a3 = a + 2d \\ a3 = 4 + 2( - 3) \\ a3 = 4 - 6 \\ a3 = - 2$

Answer 2

Answer:

given

a=4 and d=-3

Step-by-step explanation:

so the first three terms are a,a+d,a+2d

a=4

a+d= 4-3

= 1

a+2d = 4-6

= -2

so the first three terms of the ap are 4,1,-2