math words

3. number of times a number is used as a factor in a multiplication problem.
5. number or algebraic expression that divides another number or expression evenly with no remainder.
9. answer a math problem.
14. situation or state of affairs that does not change.
15. which are greater than zero.
16. value or principle which is regarded as universally valid or which may be viewed without relation to other things.
18. mathematical expressions in which both sides are not equal.
19. number that is not known.
20. mathematical expression consisting of two terms connected by a plus sign or minus sign

1. means the opposite.
2. in or characterized by the absence rather than the presence of distinguishing features
4. statement that the values of two mathematical expressions are equal (indicated by the sign =).
6. number or symbol by which another number or symbol (as a mathematical variable) is multiplied
7. relation between a set of inputs having one output each.
8. that is added, as one substance to another, to alter or improve the general quality or to counteract undesirable properties:
10. mathematical statement which consists of numbers, variables and an arithmetic operation between them.
11. alphabet or term that represents an unknown number or unknown value or unknown quantity.
12. function which takes zero or more input values (also called "operands" or "arguments") to a well defined output value.
13. symbol written above and to the right of a mathematical expression to mean raising that expression to the power of the symbol
17. beginning or starting point