Answer:
Step-by-step explanation:
a^2+6^2 = 23^2
a^2 = 23^2 - 6^2
a^2 = 529 - 36
a^2 = 493
a = √493
a = 22,20
Step-by-step explanation:
step 1. a polynomial must have whole non negative exponents
step 2. A, B, D have negative exponents
step 3. C is a polynomial.
Answer:
15 liters = 15.85035 quarts
Step-by-step explanation:
1 liter = 1.05669 quarts
15 liters = 1.05669*15
6 * 6^4 can be rewritten as 6^1 * 6^4
Using the rule of multiplication / exponent addition, we find that this is equal to 6^(1+4) =