shannonpurvis77 shannonpurvis77
  • 01-05-2020
  • Mathematics
contestada

What is the answer to this equation?

What is the answer to this equation class=

Respuesta :

Chelboy
Chelboy Chelboy
  • 05-05-2020

Answer:a4=-42

Step-by-step explanation:

a1=0

an=2(a(n-1)-3)

a4=2(a(4-1)-3)

a4=2(a3-3)

a3=2(a(3-1)-3)

a3=2(a2-3)

a2=2(a(2-1)-3)

a2=2(a1-3) but a1=0

a2=2(0-3)

a2=2(-3)

a2=-6

a3=2(a2-3)

a3=2(-6-3)

a3=2(-9)

a3=-18

a4=2(a3-3)

a4=2(-18-3)

a4=2(-21)

a4=-42

Answer Link

Otras preguntas

In which area do the United States' state and federal governments share power?
What is the product of 2 1/2 and 6
Sammy is doing research that involves placing objects in the visual fields of visually impaired elderly men. he wants to discover what specific neurons fire in
Bromine atoms usually end up with how many valence electrons?
PLEASE RESPOND.Rita is making a beaded bracelet. She has a collection of 160 blue beads, 80 gray beads, and 240 pink beads. What is the estimated probability th
What is the role of catalase in the human body
Rita is adding 3 + (–8) + 1. She rewrites the expression as 3 + (–1) + 8. What is Rita’s error?
Why was the year 1492 so important to Spanish history?
Jade, a scientist working in the research department of corals cosmetics, is asked to not report the ill-effects of using a new product that corals has decided
During an outpatient surgery, a doctor requests that the assistant turn on a mini camera so it gives a posterior and inferior view of the knee. Which of the fol