Step-by-step explanation:
a24= a1+(n-1)d
=39+(24-1)-5
= 39 +(23)-5
= 39-115
= -76
Answer:
Formula: an=a1+(n-1)d
a24= 39+(24-1)(-5)
= 39+(23)(-5)
= 39+(-115)
a24= -76 <- is the answer
