keshvi2007 keshvi2007

03-08-2021
Mathematics

contestada

Plz answer fast! Tell the correct answer(both parts), or else I will report you.

Plz answer fast Tell the correct answerboth parts or else I will report you class=

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

03-08-2021

Answer:

a1=7

an = an-1 * -2

Step-by-step explanation:

7,-14,28,-56

The first term is a1 so a1 = 7

We are multiply by -2 each time

7*-2 =-14

-14*-2 =28

28*-2 = -56

an = a(n-1) * -2

Answer Link

Otras preguntas

Simplify: (−2)3 · (−2)4 A) (−2)12 B) (−2)7 C) 212 D) 27

Why was sewing the American flag a covert operation?

Please need this question answered asap

How do I know if a sequence is arithmetic ,geometric ,or neither

Why was the American Revolution not accepted???? Give me two reasons why plzzz I will give 100 points

PLEASE SHOW your work I have the question and my answers in picture I just want to make sure I'm correct question number 3... I got x=16 and question number 4..

In trapezoid ABCD with bases AB and DC , diagonals intersect at point O. Find the length of diagonal BD , if BO=6 cm and: AO/AC = 3/4

Explain why the daughter cells of meiosis are genetically different from each other but the daughter cells produced by mitosis are not. Why is genetic variation

If you 6,700 marbles and you want to share them equally amongst 20 friends, not using long division but what other strategies can you use to help you solve this

What is the square root of 25/196 25 over 196??