The nth term is 2n2. (One way to find that is to notice at all the numbers are even, then divide them by 2. The sequence becomes 1, 4, 9, 16, 25, which are the square numbers in order.)
128 + 0 + 32 + 16 + 0 + 4 + 0 + 1 = 181
The LCM is: 128
It is: 128/4 = 32 and 32*32 = 1024 square cm
The factors of 512 are: 1 2 4 8 16 32 64 128 256 512So: 1·2·256 = 5121·4·128 = 5121·8·64 = 5121·16·32 = 5122·4·64 = 5122·8·32 = 5124·8·16 = 512
If you mean: 2 4 8 16 32 64 it is 2^nth term and so the next number is 128
The nth term in the sequence means an unspecified number an unspecified distance along the series. 8 16 32 64 128... n. It is also a shothand notation so the reader knows that the sequence continues.
2n
It goes up by (24-16) = 8 each time. The first time is 16. So the nth term is 8n + 8.
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The nth term is (36 - 4n)
the nth term for 1 2 4 8 16 32 is 2 to the power n-1. I cannot type superscript. It look like a big 2 and then n-1 where we put small number on the top right hand.
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
If you meant: 2 12 22 32 then the nth term = 10n-8
1/8 x 128 = 32/2 = 16
If the nth term is 8 -2n then the 1st four terms are 6, 4, 2, 0 and -32 is the 20th term number
The answer is 144 There is an easy way to work it out. 160 subtract 128 = 32. 32 divided by 2 = 16. 128 plus 16 = 144.