Using the order of operations to evaluate real number

 


Examples:

(To view answers see bottom of the page)

 

Evaluate each expression if a = -1, b = 0, c = -3, and d = 3

1. ab - cd

 

2. a + cd

 

3. (a - b)/(c - d)

 

4.(c - d)/(b - a)

 


 

Answers to Problems

 


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