27
If you mean: 1 3 9 27 81 then it is 3*81 = 243
The answer is 1,3,9,27,81. 81*1=81 3*27=81 9*9=81 27*3=81 81*1=81
3/9 = x/81 x = 27 So: 3/9 = 27/81
81 then 243
27
If you mean: 1 3 9 27 81 then it is 3*81 = 243
First divide 3 into 81 81 รท 3 = 27 so 81 = 3 ร 27 Next divide 3 into 27 27 รท 3 = 9 so 27 = 3 ร 9 and hence 81 =3 ร 27 = 3 ร 3 ร 9 But 9 = 3 ร 3 and thus 81 = 3 ร 3 ร 9 = 3 ร 3 ร 3 ร 3 = 34
1, 3, 9, 27, 81. 1 x 81 = 81, 3 x 27 = 81, 9 x 9 = 81.
The multiples of 81 are infinite. The factors of 81 are: 1, 3, 9, 27, 81.
Divide by 3
243
1, 3, 9, 27 1, 3, 9, 27, 81 9, 27 and 81 are composite.
81= 1, 2,9, and 81 27= 1, 3,9, and 27
1, 3, 9, 27, 81
1, 3, 9, 27, 81, -1, -3, -9, -27, -81
The answer is 1,3,9,27,81. 81*1=81 3*27=81 9*9=81 27*3=81 81*1=81