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App Rating: unrated
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$0.99
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Category: Education
Released: 18 Jul 2009
Published: 11 Dec 2022
Latest version: 7.4
Size: 2.15 MB
Seller: Walter Kissach

© Walter Kissach

LANGUAGES:
English

COMPATIBILITY:
14.0 or later
20/20 Absolute Value
A power learning aid combines Guides, Practice and Coaching Calculators to help students master absolute value equations and inequalities.

Students learn quickly working with Practice and Coaching Calculators to review each step of the solution process.

Equations such as :

|x| = 4
|7 - x| = 8
3|2x - 5| = 7
2|3x - 4| = 3x + 7

Inequalities such as :

|x| > 4
|5 - x| > 4
3|3x + 5| > 8
2|3x - 4| > 3x + 7

Guides additionally cover equations and inequalities such as :

2|x| = |4 - x|
|x² - 5x| = 6
2|1 - x| - 2|2x + 3| > 3

Examples highlight and simplify algebra that students find hard.

What's new in Version 7.4
This version has minor bug fixes.

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