1, 3, 7, 9, 21, 27, 63, 189
63*3=189
189 multiplied by 4 is 756.
It is 189
189
The sequence 7, 21, 63, 189, and 567 can be described as each term being multiplied by 3 to get the next term. Specifically, 21 is 7 multiplied by 3, 63 is 21 multiplied by 3, 189 is 63 multiplied by 3, and 567 is 189 multiplied by 3. Thus, the formula for the nth term can be expressed as ( a_n = 7 \times 3^{(n-1)} ).
There are many possible answers. The simplest of these is 1 and 189.
9 multiplied by 21 is 189.
There are infinitely many possible sets that give the required answer. One such is 1*1*1*1*189
3 and 63 are factors of 189. 7 and 27 are factors of 189. 9 and 21 are factors of 189. Hence, the factors of 189 are 1, 3, 7, 9, 21, 27, 63, and 189.
1 x 189, 3 x 63, 7 x 27, 9 x 21
To find out how many times 9 goes into 189, you divide 189 by 9. The result is 21, which means that 9 goes into 189 21 times without any remainder. This is because 9 multiplied by 21 equals 189.
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