26.6k views
5 votes
What is the value of this expression

What is the value of this expression-example-1
User Balkan
by
4.2k points

1 Answer

1 vote

Plug in the values in the right positions. And simplify.


= (1)/(2) (12 * (1)/(4) ) - (1)/(2) \\ = (1)/(2) (3) - (1)/(2) \\ = (3)/(2) - (1)/(2) \\ = (2)/(2) \\ = 1

OPTION C IS THE ANSWER .

User Chris Nguyen
by
4.2k points