2 years ago

Write a recursive formula for the sequence 2,-4,8,- 16, PLEASE HELP ASAP!!!!!!!!

1 answer:

Yanka [14]2 years ago

3 0

Answer:

$2 \times { (- 2)}^{n - 1}$

You might be interested in

Rufina [12.5K]

He would have to print 9

7 0

3 years ago

mezya [45]

(6•2 - 3 - 5•3) - (4•3 + 2•2 - 8)
(12 - 3 - 15) - (12 + 4 - 8)
(9 - 15) - (16 - 8)
(-6) - (8)
-14

7 0

3 years ago

PtichkaEL [24]

Color,size,type,smell, glows

3 0

3 years ago

kondaur [170]

Answer:

3.92699081699

Step-by-step explanation:

$\frac{5(3.14)}{4}\\$ =15.7/4

3 0

3 years ago

PolarNik [594]

For the first one it’s subtraction property of equality

6 0

3 years ago