-2 QUESTION 6 Simplify: (3x4-2x²-2) + (-2x4+5) Ox8-2x²+3 Ox4-2x²+3 5x4-2x²+3 O-6x4-2x² - 10 QUESTION 7 Which mathematical property justifies the followi 3(5x + 2) = 3•5x + 3-2 Additive inverso

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 7RE
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Question
nited States)
6,166
-18
-2
QUESTION 6
Simplify:
(3x4-2x²-2) + (-2x4+5)
x8_2x2+3
Ox4-2x²+3
5x4-2x²+3
O-6x4-2x² - 10
QUESTION 7
Which mathematical property justifies the followin
3(5x + 2) = 3•5x + 3-2
Additive inverse
Associative property of multiplication
Click Save and Submit to save and submit. Click Save All Answers to save al
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Transcribed Image Text:nited States) 6,166 -18 -2 QUESTION 6 Simplify: (3x4-2x²-2) + (-2x4+5) x8_2x2+3 Ox4-2x²+3 5x4-2x²+3 O-6x4-2x² - 10 QUESTION 7 Which mathematical property justifies the followin 3(5x + 2) = 3•5x + 3-2 Additive inverse Associative property of multiplication Click Save and Submit to save and submit. Click Save All Answers to save al P
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