Mini-Quiz: Algebraic Operations and Symbols

1. Why isn't the × symbol used in Algebra?

   It is used as the addition signSorry, not correct. Try another button. It can be confused with the variable xThat is correct. You know your symbols and operations. No one is really sureGood try, but not right. Select another answer.

2. What does SQRT stand for?

   Square rootCorrect. You are doing great! Some Questions Require TerminologyOops! Wrong answer. Re-read the question and try again. Square R times TSorry, not correct. Try another button.

3. How do you write "2 is less than 7" in Algebraic symbols?

   2 > 7Oops! Wrong answer. Re-read the question and try again. 2^7Good try, but not right. Select another answer. 2 < 7That is correct. You know your symbols and operations.

Pick an answer to see instant feedback. Re-read the lesson if you miss one.