Wednesday, June 10, 2020

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The Absolute Value of a Number



The problems and examples in the video are arranged from basic to difficult 
from start to finish..
Practice Exercises:

Give the absolute value of the following:

1.) | 20  +  30  - 40 |                                               

     
2.) | - 2 / 3   +   1 / 3 |


3.) - | (2) (5) - 15 |                                        


4.) | - 10 sqrt 5 |  +   |-5 sqrt 5 |


5.) - | 10 - 30 | + | (50 + 30) / 2 |                                               
  

CHECK YOUR ANSWERS




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