Mathematics

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Across
  1. 1. the number inside the square root symbol
  2. 5. terms have the exact variables and exponents
  3. 6. is the symbol to represent the square root
  4. 7. is a combination of numbers and variables
  5. 9. and variables must be the same for all similar terms
Down
  1. 2. is the number placed before and multiplied by a variable
  2. 3. are numbers that remain with a fixed value
  3. 4. are separated by addition and subtraction
  4. 8. is the other word used to describe exponent