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If n = 4, then
2n = 2( 4 ) = 8
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∙ 12y ago
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What is n in 2n-9 equals -4?
2n-9=-4
What is the first 3 terms if the nth term is 2n?
n = 1, 2n = 2 n = 2, 2n = 4 n = 3, 2n = 6 2, 4, 6, ..., 2n where n = 1, 2, 3, ... This is an arithmetic sequence, where the first term is 2 and the common difference is 2.
Which or these is true of meiosis n n n 2n 2n n 2n 2n?
Meiosis produces haploid gametes which have the ' n ' symbol.
What is 6n-3 equals 2n plus 9?
6n -3=2n+9 6n-2n=9+3 4n=12 n=12/4 n=3
What is the nth term for sequence 4 12 24 40 60?
2n(n+1)
In a algebra how do you solve for n in 2 times n divided by 3 equals 4?
2n/3 = 4 2n = 3*4 2n = 12 n = 6 :)
What is n in 2n-9 equals -4?
2n-9=-4
How do you get 9 from 2n plus 4?
'n' can be any number, but when applied to (2n + 4), n = 2.5
What is the algebric expression for 2n 4?
If you mean 2n+4, or 2n-4, that already is an algebraic expression. The idea might be to put it into words. 2n+4 is twice n, increased by 4. Notice you need a comma because if you write twice n increased by 4 this is 2(n+4)
Slove multi-step equations 4n-2n 4?
If you mean: 4n-2n = 4 then 2n = 4 and n = 2
What is the first 3 terms if the nth term is 2n?
n = 1, 2n = 2 n = 2, 2n = 4 n = 3, 2n = 6 2, 4, 6, ..., 2n where n = 1, 2, 3, ... This is an arithmetic sequence, where the first term is 2 and the common difference is 2.
What is true of meiosis n to n n to 2n 2n to n or 2n to 2n?
it is 2n -n because in meiosis a diploid 2n becomes a haploid n.
-3n plus 5n plus 4 equals -4 solve for n?
-3n+5n+4 = -4 2n = -4-4 2n = -8 n = -4
What times 2 minus 4 equals 47?
Suppose the number is N. Then 2N - 4 = 47 2N = 51 N = 25.5
Is the sum of two consecutive odd numbers is always divisble by 4?
Yes. Let the two consecutive odd numbers be (2n - 1) and (2n + 1) for all values of integer n (ie n ∈ ℤ) Then their sum is: sum = (2n - 1) + (2n + 1) = 2n + 2n = (2 + 2)n = 4n = a multiple of 4, so is divisible by 4.
What is the answer to 6n 2n 16?
The answer is: n=4.
What is the number of elements in a set with 3 subsets?
No. of subsets = 2n - 1 3 = 2n - 1 3 + 1 = 2n - 1 + 1 4 = 2n 4/2 = 2n/2 2/1 = 1n/1 2 = n n = 2elements
