maths

3. a letter or symbol that represents a number
6. symbol for addition
7. the top number in a fraction
9. quadrant, the points (–4,–8) lies in.........
10. cube, a rational number whose cube root is a whole number
12. a math sentence without an equal sign
14. a one-termed polynomial is a ______________.
16. symbol for subtraction
18. the bottom number in a fraction
19. number, a number that can expressed in p/q form
20. of a term, in a term the sum of the exponents on the variables is the __________________________.

1. a symbol that shows an operation
2. point (0, –5) lies on.........
4. square, a rational number whose square root is a whole number
5. an________________ is a mathematical statement that says two expressions are equal.
8. numbers along with variables and the product of numbers and variables are all_______________.
10. a mathematical expression whose powers are whole numbers
11. polynomial, degree of a polynomial is 2
13. the numerical factor multiplied by variable in the term
15. number, a number that can't be expressed in p/q form
17. highest power of the polynomial