You are dividing each number by 3 every time. Therefore, after 18 comes 18/3 = 6.
162 486 1458 4734 and so on just multiply number by 3
LCM(18, 54, 81) = 162
162, 486, 1458
The factors of 162 are 1, 2, 3, 6, 9, 18, 27, 54, 81, and 162.
To find the common ration in a geometric sequence, divide one term by its preceding term: r = -18 ÷ 6 = -3 r = 54 ÷ -18 = -3 r = -162 ÷ 54 = -3
6 is.
9 243 - 81 = 162 81 - 27 = 54 162 = 54 * 3 54 = 18 * 3 27 - 18 = 9
162 and 486 the pattern is that the next number is three times the previous number.
The pattern in the sequence 2, 6, 18, 54, 162 can be identified by observing that each term is multiplied by 3 to get the next term. Specifically, 2 × 3 = 6, 6 × 3 = 18, 18 × 3 = 54, and 54 × 3 = 162. Therefore, to find the next term, we multiply 162 by 3, which gives us 486. Thus, the next term in the sequence is 486.
The pattern looks like the previous number is multiplied by -3, hence the next number in the sequence would be (-54) x (-3) = 162
162 486 1458 4734 and so on just multiply number by 3
LCM(18, 54, 81) = 162
162, 486, 1458
6, 2, ⅔
The number 162 is divisible by 1, 2, 3, 6, 9, 18, 27, 54, and 81. These numbers can evenly divide into 162 without leaving a remainder. The factors of 162 are the numbers that can be multiplied together to get the original number.
Each number is 3 times the previous number so they would be 162, 486, and 1,458.
Every number except these: 1, 2, 3, 6, 9, 18, 27, 54, 81, 162.