Use your calculator to perform the indicated operations. Give as many digits in your answer as shown on your calculator display.
-8.7 + (12.8 - 7.1)× 5.1
A)37.77
B)66.88
C)73.44
D)8.10

Question

Quizplus · Accepted Answer

First, perform the operation inside the parentheses: 12.8 - 7.1 = 5.7. Then, multiply the result by 5.1: 5.7 × 5.1 = 29.07. Finally, add 8.7 to the product: 8.7 + 29.07 = 37.77.

Use Your Calculator to Perform the Indicated Operations