Today we familiarized ourselves with the vocabulary of polynomials. Please learn the language along with the usage of the concepts. When subtracting, please remember to distribute the negative sign to all monomials in a polynomial.
You should have memorized all of your powers by September 30th. We will be using them for the rest of the year.
Problem of The Day:
The cost of 3 dings is the same as the cost of 5 bings, and 8 bings cost five times as much as 7 lings. What is the ratio of the cost of a ling to the cost of a ding? Express your answer as a common fraction.