Maths Crossoword

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Across
  1. 4. 3,4,5 are __________ Triplet
  2. 5. A branch of mathamatics dealing with symbols and the rules of manipulation of those symbols
  3. 7. A fixed and well difined number or other non-changing mathematical object
  4. 9. A branch of mathematics dealing with the properties and manipulation of numbers
Down
  1. 1. A branch of maths that studies the sizes, shapes, positions, angles and dimenstions of object
  2. 2. 2452345
  3. 3. A cubic polynomial has a maximum of _____ zeroes
  4. 4. The graph of a polynomial is known as _____
  5. 6. polynonlial
  6. 8. 345
  7. 10. qwe