Expression Unit Vocab by Hassan Ali

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Across
  1. 2. any algebraic expression
  2. 4. you get what you started with ( mirror image)
  3. 6. expression with 2 terms ex) 3x+5
  4. 9. parenthesis change their location ex) 2 + (4+5)=(2+4)+5
  5. 10. order changes ex)2x+4 = 4+2x
Down
  1. 1. cancels out ex) 2 + -2 = 0
  2. 3. expression with 1 term ex) 2x
  3. 5. monomial separated by plus or minus signs
  4. 7. addition in the same example; ex) 4(2x+1)= 8x + 4)
  5. 8. the only property that has multiplication