Identifying Rules of Algebra In Exercises 11–16,identify the rule(s) of algebra illustrated by the statement.11. 0 + (a − 5) = a − 5 12. 1 ∙ (3x + 4) = 3x + 413. 2x + (3x − 10) = (2x + 3x) − 1014. 4(t + 2) = 4 ∙ t + 4 ∙ 215. (t2 + 1) + 3 = 3 + (t2 + 1)16. 2y + 4 ∙ y + 42 = 1, y ≠ −4

Identifying Rules of Algebra In Exercises 11–16,identify the rule(s) of algebra illustrated by the statement.11. 0 + (a − 5) = a − 5 12. 1 ∙ (3x + 4) = 3x + 413. 2x + (3x − 10) = (2x + 3x) − 1014. 4(t + 2) = 4 ∙ t + 4 ∙ 215. (t2 + 1) + 3 = 3 + (t2 + 1)16. 2y + 4 ∙ y + 42 = 1, y ≠ −4

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter1: Fundamental Concepts Of Algebra

Section1.1: Real Numbers

Problem 49E

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Question

Identifying Rules of Algebra In Exercises 11–16,
identify the rule(s) of algebra illustrated by the statement.
11. 0 + (a − 5) = a − 5 12. 1 ∙ (3x + 4) = 3x + 4
13. 2x + (3x − 10) = (2x + 3x) − 10
14. 4(t + 2) = 4 ∙ t + 4 ∙ 2
15. (t2 + 1) + 3 = 3 + (t2 + 1)
16. 2
y + 4 ∙ y + 4
2 = 1, y ≠ −4

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