Expressions Unit Vocab by Tommaso

12345
Across
  1. 4. both multiplication and addition in the same example ex) 2(4x+2)= 8x+4
  2. 5. you get what you started with (mirror image)ex) 2+0= 2
Down
  1. 1. parentheses changes ex) 2+ (3+4) = (2+3) +4
  2. 2. term
  3. 3. order changes ex: 2+3=3+2
  4. 5. cancels out