Maths

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Across
  1. 2. 5(6+x)
  2. 3. 4x+3x
  3. 4. 6x+10-4x+7
  4. 5. 2y(3x+5)
  5. 7. 4x*3y
Down
  1. 1. 3(3x+y)
  2. 2. y(3x+5)
  3. 6. 2(5x+4)
  4. 7. p=4;q=2;r=-3;විට 2p+q-r+1 හි අගය