6(3) - 2
18 - 2 = 16
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6n -2
is the same as (6 x n) -2
and if n = 3, it would be
(6 x 3) -2
which if you use bidmas...
6 x 3 = 18 - 2 = 16
the answer is 16
6(3) - 2
= 18 - 2
= 16
6(3)-2
8-2
6
The pattern is Un = 6n2 - 7n + 1 = (6n - 1)*(n - 1) where n = 1, 2, 3, ...
n+6
Select a set of values for n. Usually, n takes the values 1, 2, 3, 4, ... In each case, calculate 4 times the value of n and then add 3. Each n and the associated value for 4n+3 form a row/column of the table.
what is the value of "N"? we can solve this equation when we know the value of N, once we know the value of N we just add 1 to it,
The value of 7C3, also known as "7 choose 3," is calculated using the combination formula C(n, k) = n! / (k! * (n - k)!). In this case, it would be 7! / (3! * (7-3)!) = 35. This represents the number of ways to choose 3 items from a set of 7 distinct items without regard to the order in which they are chosen.