A polynomial is the sum of the variables and exponents in an expression. The leading term is the part of the expression that contains both a number and a variable. The constant term of a polynomial is
a. Why would you need to complete the square? You would need to use the completing the square technique in order to rearrange the quadratic into the neat squared part equals a number format. b. Write
1. What are the parts of a radical called? The radical sign, the radicand, the base, the power, and the index 2. What does a radical physically represent? A radical physically represents the square ro