Algebra1 Glencoe CCSS Edition page 19 problem 13

Question

Evaluate the expression. Name the property used in each step.

2(3 * 2 - 5) + 3 * 1/3

Answer 1

Step:1

The expression is .

Simplify the expression using order of operations (PEMDAS)

First operation is Evaluate the expressions within the Parenthesis.

                  (Substitution: )

                         (Subtitution: )

                             (Multiplicative identity property: )

                                   (Multiplicative inverse property: )

                                         (Substitution: )

Solution:

The value of the expression is 3.