Math

1234567
Across
  1. 3. An expression that represents repeated multiplication of the same factor
  2. 4. a numerical quantity that is not a whole number
  3. 5. the quantity of three-dimensional space enclosed by a closed surface
  4. 6. a number that can be written without a fractional component
  5. 7. number that describes both the direction and the steepness of the line
Down
  1. 1. a symbol which functions as a placeholder for varying expression or quantities
  2. 2. a quantity representing the power to which a given number or expression is to be raised
  3. 3. an expression of more than two algebraic terms