162 486 1458 4734 and so on just multiply number by 3
18/54 = 1/3
A geometric sequence with 5 terms can alternate by having positive and negative terms. For example, one such sequence could be (2, -6, 18, -54, 162). Here, the first term is (2) and the common ratio is (-3), leading to alternating signs while maintaining the geometric property.
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
47 AND 34
81
The pattern looks like the previous number is multiplied by -3, hence the next number in the sequence would be (-54) x (-3) = 162
what is the arthmetic sequence of 1 6 3 18 54 27 ? what is the missing terms ?
-2
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.
6, 2, ⅔
Each number is 3 times the previous number so they would be 162, 486, and 1,458.
9 243 - 81 = 162 81 - 27 = 54 162 = 54 * 3 54 = 18 * 3 27 - 18 = 9
216
54
162 and 486 the pattern is that the next number is three times the previous number.
66, 60 & 54... You're simply subtracting 6 each time !
18/54 = 1/3