Algebra 1

3. another way of factoring; multiplying variable A by variable C.
6. the relation between two expressions that are not equal, employing a sign such as ≠ “not equal to,” > “greater than,” or < “less than.”
9. the smallest number that can be used for all denominators of 2 or more fractions.
12. mathematics in which letters and other general symbols are used to represent numbers in equations.
13. to simplify expressions by adding or subtracting like terms.
15. Numbers that correspond to points on a graph in the form (x , y).
17. to make a number simpler or easier to do or understand.
18. when an equations solution equals every real number.
19. the number of times the base occurs as a factor.
20. an algebraic expression of the sum or the difference of two terms
21. give shares of a number or letter; deal out.

1. to break a number up into numbers that can be multiplied together to get the original number.
2. shows the number of times one value contains or is contained within the other.
4. an expression of more than two algebraic terms
5. a number's distance from zero (0) on a number line.
7. when the answer to an equation is no solution
8. Where a straight line crosses the Y axis of a graph.
10. a mathematical sentence in which two expressions are connected by an equality symbol.
11. The numbers in the set {...,-4, -3, -2, -1, 0, 1, 2, 3, 4,...}.
14. an algebraic expression consisting of three terms.
16. a point on the graph where y is zero