Algebraic Expressions

2. A polynomial with the degree of 5
4. Is a coefficient expressed in letters or in letters and figures
7. A group of numbers, variables, and symbols put together
8. A polynomial with three terms
10. A symbol for a value we don't know yet. It is usually a letter like x or y
11. Is a number or letter written above and to the right of a mathematical expression called the base
12. Is an algebraic expression that has one or more terms
16. A number used to multiply a variable
17. An equation where the highest exponent of the variable is a square (2)
19. A branch of mathematics dealing with symbol and the rules for manipulating those symbols

1. A mathematical expression consisting of two terms connected by a plus sign or minus sign
3. Is a number on its own or sometimes a letter such as a b or c to stand for a fixed number
5. Is an algebraic equation where the highest exponent is cube (3)
6. The largest exponent the variable has in a polynomial with one variable
9. Is either a single number or variable, or numbers and variables multiplied together and are separated by + or − signs
13. A polynomial which has only one term
14. Is an algebraic equation in which each term has an exponent of one
15. Is the sum of the exponents of the variables that appear in it, and thus is a non-negative integer
18. Is an equation where the highest exponent is 4