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, ...
They are 1/2 the previous term and so the next term will be -32
The sequence is a geometric progression where each term is multiplied by -2 to get the next term. Starting with -4, the next terms can be calculated as follows: -4 × -2 = 8, -8 × -2 = 16, and -16 × -2 = 32. Therefore, the next three terms are 64, 128, and 256.
1, 2, 4, 8, 16, 32, 64, 128.
Well, you see, in this set of numbers it is very easy to tell that each number gets doubled
The positive-integer factors of 128 are: 1, 2, 4, 8, 16, 32, 64, and 128
512 / 2 = 256 256 / 2 = 128 128 / 2 = 64 64 / 2 = 32 32 / 2 = 16 16 / 2 = 8 8 / 2 = 4 4 / 2 = 2 2 / 2 = 1
This sequence is called the doubling sequence.
They are 1/2 the previous term and so the next term will be -32
128. 1+1=2 2+2=4 4+4= 16 16+16= 32 32+32= 64 64+64 = 128 128+128 = 256 256+256 =512 512+512= 1024 Each time take the answer from the previous problem and double it to find the next number in the sequence.
7Because it is a logarithmic sequence:2^0 =1 so log2 1 = 02^3 = 8 so log2 8 = 32^5 = 32 so log2 32 = 52^7 = 128 so log2 128 = 7
24. It should be 32 which is double of 16
Start with your factor tree for each, it is simplest and sure way to not get a wrong answer. so for 32 8------4 4---2 2---2 2---2 LCM= 2*2*2*2*2 Now 128 32------4 2*2 We already know 32 is 2*2*2*2*2 so LCM is 2*2*2*2*2*2*2=128 so 128 is you LCM of 32 and 128
2 with 32 remaining 128 - 32 = 96 = 48 x 2
(sqrt(121)-8)**2/(32*4) (11-8)**2/(128)=9/128 (-11-8)**2/(128)=361/128 sqrt121-8**2/(32*4) 11-64/128=10.5 -11-64/128=-11.5 sqrt(121-8**2)/(32*4) sqrt(57)/128 -sqrt(57)/128 (sqrt(121)-8)**2/32*4 (11-8)**2/32*4=9/8 (-11-8)**2/32*4=361/8 sqrt121-8**2/32*4 11-64/32*4=3 -11-64/32*4=-19 sqrt(121-8**2)/32*4 sqrt(57)/8 -sqrt(57)/8
1, 2, 4, 8, 16, 32, 64, 128, -1, -2, -4, -8, -16, -32, -64, -128
The GCF of 96 and 128 is 32. The greatest common factor is the highest number that divides exactly into two or more numbers. 96: 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96 128: 1, 2, 4, 8, 16, 32, 64, 128 The GCF of 96 and 128 is 32.
The factors of 128 are: 1, 2, 4, 8, 16, 32, 64, and 128.The only prime factor of 128 is ' 2 '.