Across
- 2. Addition is one of the four basic operations of arithmetic,
- 4. Real numbers can be defined as the union of both rational and irrational numbers. They can be both positive or negative and are denoted by the symbol “R”.
- 6. a fact or rule that uses mathematical symbols.
- 8. a real number that cannot be expressed as a ratio of integers
- 9. A rational number is any number that can be written as a fraction, where both the numerator (the top number) and the denominator (the bottom number) are integers, and the denominator is not equal to zero.
- 10. a set of two linear equations with two variables.
Down
- 1. In mathematics and computer algebra, factorization of polynomials or polynomial factorization expresses a polynomial
- 3. Subtraction is one of the four arithmetic operations along with addition, multiplication and division.
- 5. Eine Exponentialfunktion ist eine Funktion, die im einfachsten Fall die Form f(x)=ax hat.
- 7. represent the parts of a whole or collection of objects