Answer: -5
Step-by-step explanation: -3 , -4 , -5 is the third
Answer:
-14
Step-by-step explanation:
You've got a(1)=20
a(1) means a(n) when n=1
the sequence is telling you to take the previous value of a(n), which is a(n-1) and subtract 17
then:
a(2) = a(1)-17 = 20 - 17 = 3
a(3) = a(2) - 17 = 3-17 = -14
2 times 3 times 4 times 4 times 5 equals 480
Answer:6over2
Step-by-step explanation:
