What is the standard form of a polynomial #(9a^2-4-5a)-(12a-6a^2+3)#?
2 Answers
Jul 5, 2017
See a solution process below:
Explanation:
First, remove all of the terms from parenthesis. Be careful to handle the signs of each individual term correctly:
Next, group like terms in descending order of the power of their exponents:
Now, combine like terms:
Jul 5, 2017