Question

Evaluate a+b+cd if a=78 , b=−716 , c=0.8 , and d=14 . Write your answer as a fraction in simplest form

Answer 1

-626.8

Explanation:

78 -716 + (0.8)(14)

78 - 716 + 11.2

(78 -716) + 11.2

-638 + 11.2

-626.8