MATHS IS FUN!

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Across
  1. 3. All the numbers who's square is negative
  2. 6. There are _________ between any 2 rational numbers on the number line
  3. 7. Whole numbers are included in this, but rational are not
  4. 9. The point O in a (graph paper) is called the:
  5. 10. Powers in fractions are called:
  6. 11. A _______ of x is said to be a _______ in standard form if the powers of x are either in ascending or descending order
Down
  1. 1. My name here is just proof I made this on my own using an interface; it is not taken from the web
  2. 2. The non-repeating, non-terminating decimal expansions are:
  3. 4. 3.14 or 22/7 is an _________ of Pi
  4. 5. When a polynomial is divided by one of it's binomial factors, the quotient obtained is a __________ polynomial
  5. 8. Inserting this in your polynomial in place of the variable returns 0!