First you need to multiple minus in second bracket, also in other side you need to multiple - 3 in bracket

Final answer is 0
Hello!
The length of QP = 18 feet
The length of PR = 18 feet
The length of QR = 24 feet
Write a recursive formula for these sequences<br><br>
3,6,18,72,360,...<br><br><br>
5,9,18,34,59,...
Temka [501]
1) A(n+1)=2×A(n) where n1 = 3 and n greater than or equal to 1
Sorry I don't get the second one
It is a function if ALL the x’s are different
Answer:
a). -1/2
Step-by-step explanation: