math

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Across
  1. 2. the action of separating something into parts or the process of being separated.
  2. 3. the abstract science of number, quantity, and space. Mathematics may be studied in its own right
  3. 7. the result of two or more numbers when multiplied together
  4. 8. a compulsory contribution to state revenue, levied by the government on workers' income and business profits, or added to the cost of some goods, services, and transactions.
  5. 10. a plane figure with six straight sides and angles.
Down
  1. 1. Least common multiple
  2. 2. a deduction from the usual cost of something, typically given for prompt or advance payment or to a special category of buyers.
  3. 4. a quadrilateral with only one pair of parallel sides.
  4. 5. a quantity representing the power to which a given number or expression is to be raised, usually expressed as a raised symbol beside the number or expression (e.g. 3 in 23 = 2 × 2 × 2).
  5. 6. greatest common factor
  6. 9. formed when two straight lines or rays meet at a common endpoint