expression unit vocab by mahd

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Across
  1. 4. cancels out ex) 2+-2=0
  2. 5. what you started with (mirror imagine)
  3. 7. order changes ex) 2x+4=4 +2x
  4. 9. expression with 1 terms ex) 2x
Down
  1. 1. parentheses change heir location ex) 2+(4+5)=(2+4)+5
  2. 2. the only property that has multiplication and addition in the same example: ex)4(2x+1)=8x + 4
  3. 3. nominal
  4. 6. any algebraic expression
  5. 8. expression with2 terms ex) 3x+5