What is the next three terms of the following sequences?

Kamren Franco

Kamren Franco

Answered question

2022-01-22

What is the next three terms of the following sequences?
a. 2,4,8,16,32,
b. 3,5,7,9,11,13,
c. 1,4,9,16,
d. 1,4,11,29,76,199,

Answer & Explanation

Jason Olsen

Jason Olsen

Beginner2022-01-23Added 14 answers

a. 2,4,8,16,32,
Here
2=2
22=4
23=8
24=16
25=32
Thus, the next three terms are
26=64, 27=128, 28=256
b. 3,5,7,9,11,13,
Here,
3+2=5
5+2=7
7+2=9
9+2=11
Therefore, the next three terms are
11+2=13, 13+2=15, 15+2=17
sineurosi0f

sineurosi0f

Beginner2022-01-24Added 14 answers

3) 1,4,9,16,
We have 1=1
22=4
32=9
42=16
Next three terms:
52=25
62=36
72=49
And we have the sequence 1,4,9,16,25,36,49
4) 1,4,11,29,76,199,
1=1
1+3=4 and 3+4=7
4+7=11 and 7+11=18
11+18=29 and 29+18=47
29+47=76 and 47+76=123
76+123=199 and 123+199=322
Next three terms:
199+322=521 and 322+521=843
521+843=1364 and 843+1364=2207
1364+2207=3571
Therefore, we have the sequence 1,4,11,29,76,199,521,1364,3571

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