body{margin:0;} noscript{z-index: 10000; position: fixed; display: block; height: 100%; width: 100%; background: #fff;} noscript .fa{font-size: 40px; display:block; color: #daa520;} noscript div{margin-top: 6%; padding-left: 20px; padding-right: 20px; text-align: center;} ! You must have JavaScript enabled to use this site.

Pearson Algebra 2 Common Core, 2011

PA

Pearson Algebra 2 Common Core, 2011 View details

9. Quadratic Systems

Continue to next subchapter

Exercise 77 Page 264

Remember, only like terms can be combined.

$- y^{2} + 2 y$

Practice makes perfect

The first step in simplifying this expression is to identify which, if any, terms can be combined. Remember, only like terms — constant terms or terms with the same variable and the same exponent — can be combined.

A shortcut to better grades

Download the app and create a free account to view full content

Subchapter links

Lesson Check p.261

Practice and Problem-Solving Exercises p.262-264

Standardized Test Prep p.264

Mixed Review p.264