simplifying expressions

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Across
  1. 3. 16(32y+56)-12
  2. 5. 4(4x-6)+9
  3. 9. 10(10x-10)+100x-60
  4. 10. 7(3x+12)
Down
  1. 1. 12(41xy+9)+7-5
  2. 2. 43(13x-17)+90
  3. 4. 19(12xy+13x)
  4. 6. -(3-7)+19
  5. 7. 4(5-6)
  6. 8. 3(12+14)