Maths crossword

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Across
  1. 1. a straight line from the centre to the circumference of a circle or sphere.
  2. 4. a rate, number, or amount in each hundred.
  3. 7. Multiplicative Inverse
  4. 9. an algebraic expression involving one or more variables but containing non-negative integral exponents only.
  5. 10. the value of the variable obtained by solving the equation.
Down
  1. 2. the highest power of the variable present in the polynomial.
  2. 3. the product of the number with itself.
  3. 5. numbers obtained by multiplying the same number with itself three times.
  4. 6. a collection of information .
  5. 8. a parallelogram which has all sides equal.