smartness

123456789
Across
  1. 3. a single number or variable, or numbers and variables multiplied together
  2. 8. true equations
  3. 9. form an idea of the amount, number, or value of.
Down
  1. 1. a numerical or constant quanity placed before and multiplying the variable in a algebraic expression
  2. 2. there's no answer to the equation
  3. 4. the relation between two expressions that are not equal
  4. 5. of an equation -compare. when substituted for a variable in an equation, make the equation true.
  5. 6. not consistent or having a fixed pattern
  6. 7. Expression -contains ordinary numbers, variables like(x,y) and operators (+,-,*,/)