When you multiple same numbers with different exponents, the exponents add. Example x^2 * x^3 = x^4
When you divide same number with different exponents, the number subtracts
1. 5^4 * 5^8 = 5^12
2. 11^18/ 11^-4 = 11^22
for every 1 diet soda sold there are 2 regular sodas sold.
hope this helps:)
2+a-2=16 hopefully this will help
The unit rate is 13 over 2 (13/2) or 6.5 over 1 (6.5/1)
