IS 1AL 7-3

Algebraic Logic: Use properties of the number system to judge the validity of results, to justify each step of a procedure, and to prove or disprove statements:

  • Use properties of numbers to construct simple, valid arguments (direct and indirect) for, or formulate counterexamples to, claimed assertions.
  • Judge the validity of an argument according to whether the properties of the real number system and the order of operations have been applied correctly at each step.

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