MATH

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Across
  1. 2. 8+(-2)
  2. 4. 10+(-1)
  3. 6. -4(-2)
  4. 8. -6 divided by 2
  5. 9. -8 divided by 4
  6. 10. -21 divided by -3
Down
  1. 1. -3(3)
  2. 2. -4-(-11)
  3. 3. 4-9
  4. 5. 3-11
  5. 7. -3+15
  6. 8. 2(-2)