Big Ideas Math Integrated I, 2016
BI
Big Ideas Math Integrated I, 2016 View details
4. Solving Absolute Value Equations
Continue to next subchapter

Exercise 9 Page 32

Absolute value will always be non-negative. Start by calculating the expression inside the absolute value.

9

Practice makes perfect
The absolute value of a number is the non-negative value of that number. |a| = a and |- a| = a We can start by calculating the expression inside the absolute value.
|27/- 3|
|- 27/3|
|- 9|
9