the answer is 18
The fact family of 3, 9, and 27 involves multiplication and division relationships. In this case, the numbers 3, 9, and 27 are related as follows: 3 x 9 = 27, 9 x 3 = 27, 27 รท 9 = 3, and 27 รท 3 = 9. These equations demonstrate the fact family connections between the numbers 3, 9, and 27 through multiplication and division operations.
Powers of 3 are the numbers that have 3 as their only prime factor. Here are some examples: 3 = 31 9 = 32 27 = 33 81 = 34 243 = 35
The list is infinite but two of them are 54 and 81.
6: 1,2,3,627:1,3,9,27
The numbers that add up to negative 6 and multiply to negative 27 are -3 and 9.
24 and 3
They are -1 and -3
The numbers are 3 and 25
The numbers are 2 and -5
-11
-7
1, 3, 9, 27, 81: 1 x 81, 3 x 27, 9 x 9.
135
77
the answer is 18
They are: 3+2 = 5 and 3^2 = 9