👤

8. What is the 25th term of the arithmetic sequence -2, -5, -8,-11, ...? a. 97 b,98 C.99 d. 100​

Sagot :

Answer:

FINDING a25

Formula: an= a1 + (n-1) d

solution: a25= -2 + (25-1) -3

              a25= -2 + (24) -3

              a25= -2 + (-72)

              a25= -74

-74 is the correct answer, none of the choices are correct in the given

This is the same topic in our math subject, so please trust me :>