It is: 128 by doubling the numbers each time
You are multiplying each number in the sequence by -2. Therefore, the next number in the sequence after 32 is -64.
It would be 16. The sequence is doubling pairs. 3 and 4 go on to be 6 and 8. 6 and 8 would go on to be 12 and 16. 12 and 16 would go on to be 24 and 32, and so on.
1024 = 45
The wrong number in this sequence is 20. The pattern in the sequence is doubling each number, so it should go 2, 4, 8, 16, 32, 64, etc. However, 20 breaks this pattern by not being double the previous number.
This sequence is called the doubling sequence.
It appears as if the pattern is doubling, therefore the next three numbers are 16, 32, and 64.
I'm not completely sure but I think it's like this. Doubling 1 would be 2. Doubling 2 would be 4. Doubling 4 would be 8. Doubling 8 would be 16. Doubling 16 would be 32. Doubling 32 would be 64. (
Not sure what a gemetric sequence might be. 2 8 32 128 is the start of the geometric sequence defined by Un = 22n-1 for n = 1, 2, 3, ...
It is: 128 by doubling the numbers each time
While there are not enough numbers to fully establish the sequence, the difference could be increasing by 3 each time, therefore, the sequence will go: 2, 5, 11, 20, 32... Or, the differences could be doubling each time, meaning that the sequence will go: 2, 5, 11, 23, 47...
While there are not enough numbers to fully establish the sequence, the difference could be increasing by 3 each time, therefore, the sequence will go: 2, 5, 11, 20, 32... Or, the differences could be doubling each time, meaning that the sequence will go: 2, 5, 11, 23, 47...
You are multiplying each number in the sequence by -2. Therefore, the next number in the sequence after 32 is -64.
1 - 2 - 4 - 8 - 16 - 32 - 64 the sequence doubles
It would be 16. The sequence is doubling pairs. 3 and 4 go on to be 6 and 8. 6 and 8 would go on to be 12 and 16. 12 and 16 would go on to be 24 and 32, and so on.
1024 = 45
32, -64 (you are doubling and reversing sign, i.e. multiplying by -2)