243
The pattern in the sequence 3, 9, 27, 81 is that each number is multiplied by 3 to get the next number. Therefore, the next number after 81 would be 81 × 3 = 243. Following that, the subsequent number would be 243 × 3 = 729. Thus, the next two numbers in the pattern are 243 and 729.
81 Each number is 3 x the previous number. So, 3 x 27 = 81.
The number pattern is a sequence where each number is divided by 3 to get the next number. Following this pattern, the next numbers would be 9 (27 ÷ 3), 3 (9 ÷ 3), and 1 (3 ÷ 3). Thus, the complete sequence continues as 9, 3, and 1.
-243
The next number is 243, because 81x3=243.
The pattern in the sequence 3, 9, 27, 81 is that each number is multiplied by 3 to get the next number. Therefore, the next number after 81 would be 81 × 3 = 243. Following that, the subsequent number would be 243 × 3 = 729. Thus, the next two numbers in the pattern are 243 and 729.
Each number is one third of the previous number, the next number in the series would be 3
Next number= 27 X 3 = 81.
If you mean: 1 3 9 27 81 then it is 3*81 = 243
81 Each number is 3 x the previous number. So, 3 x 27 = 81.
The number pattern is a sequence where each number is divided by 3 to get the next number. Following this pattern, the next numbers would be 9 (27 ÷ 3), 3 (9 ÷ 3), and 1 (3 ÷ 3). Thus, the complete sequence continues as 9, 3, and 1.
For each term, multiply the previous by -3. So, 27*-3=-81. -81 is the next term.
243
-243
243
9 243 - 81 = 162 81 - 27 = 54 162 = 54 * 3 54 = 18 * 3 27 - 18 = 9
It is '3' to the power(exponent) of 'n-1'. #1 ; 3^(1-1) = 3^(0) = 1 #2 ; 3^(2 -1) = 3^(1) = 3 #3 ; 3^(3-1) = 3^(2) = 9 #4 ; 3^(4-1) = 3^(3) = 27 #5 ; 3^(5-1) = 3^(4) = 81 #6 ; 3^(6-1) = 3^(5) = 243 #n th term ; 3^(n - 1) et seq.,