math crossword

2. polynomial which has only one term.
4. polynomial which has two or more terms.
10. a number on its own
11. uses letters (like x or y) or other symbols in place of unknown values
12. multiplicative factor in some term of an expression
13. planar unit of angular measure equal in magnitude to 1/360 of a complete revolution
16. refers to those coefficients that are composed of literal constants such as a , b , c, among others
18. method mnemonic for the standard method of multiplying two binomials
19. polynomial which has two term.
20. * a single number, or * a variable, or * numbers and variables multiplied together

1. An expression that can have constants, variables and exponents
3. mathematical phrase that can contain ordinary numbers, variables (like x or y)
5. made important advances in mathematical notation
6. umber with no fractional part
7. number shows you how many times to use the number in a multiplication
8. small number written with another big number that tells how many times to multiply the big number by itself
9. the number of different digits that a system of counting uses to represent numbers
14. terms terms that have the same variables and powers
15. A symbol for a number we don't know yet. It is usually a letter like x or y
17. polynomial which has three term.