18
Five. It's the same as 15 divided by 3.
3 to the power of 1 is 3. 3 to the power of minus 2 is equal to 1 over 3 to the power of 2. 3 to the power of 2 is 9. 3 to the power of 1 times 3 to the power of minus 2 is the same as... 3 divided by 3 to the power of 2. So that gives us 3 divided by 9 which is the same as 1/3.
Dividing by 3 and then by 5 is equivalent to to dividing by 15; therefore, the remainder will be the same.
That's the same as 1 divided by (x to the power 3).
15
15 divided by 5 is 3 and 15 divided by 3 is 5
5
15 ÷ 16 ÷ 3 = 0.3125
3
676
The same as 15 multiplied by 3. Any number (in this case 15) divided by a fraction with a 1 on top (in this case 1/3) is equivilent to multiplying the number (15) by the number underneath the 1 (3). Answer= 45
25y**8/15y**5 25y**3/15 5y**3/3 (5/3)y**3