Algebra

3. a method of finding factors for any mathematical object, be it a number, a polynomial or any algebraic expression.
4. a mathematical statement in which two expressions are set equal to each other.
5. a key number whose value is fixed by an unambiguous definition.
7. letters that can be used to represent unknown numbers.
10. Numbers, symbols and operators grouped together that show the value of something.
12. the numbers which can be positive, negative or zero, but cannot be a fraction.
14. a specific technique used to factor polynomial equations.

1. to put in the place of another.
2. an integer which is multiplied with the variable of a single term or the terms of a polynomial.
6. are the values on which the mathematical operations take place in an expression.
8. The ______ says how many times to use the number in a multiplication.
9. to make simpler!
10. Exactly the same amount or value.
11. An _______ compares two values, showing if one is less than, greater than, or simply not equal to another value.
13. a set is any one of the distinct objects that belong to that set.