Instructions: This quiz has 37 questions. The use of calculators is forbidden.
Click on the box with the right answer. To initialise the quiz you must click on
BEGIN QUIZ. When you nish the quiz you click on END QUIZ in order to
see your score.
1. Name the operation that is to be performed in the following algebraic expressions.
a) 2 + x
b) 2 x
c) 2( x)
d) x 2
2. Fill in the blanks with numbers to make the statement true.
A = A _
b) 0 = A _