In Exercises 1 to 6, simplify by combining similar terms.1. (2r + 3) + (3x + 5)2. (2r + 3) - (3x - 5)3. x + (3x + 2) - (2x + 4)4. (3x + 2) + (2x - 3) - (x + 1)5. 2(x + 1) + 3(x + 2)(HINT: Multiply before adding.)6. 3(2x + 5) - 2(3x - 1)

We have to simplify the expressions by combining similar terms: 1. 2x+3+3x+52. 2x+3-3x-53.…

Answered: In Exercises 1 to 6, simplify by…

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

ChapterP: Preliminary Concepts

SectionP.CT: Test

Problem 1CT

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Select an expression equivalent to 5x² − 3x + 8 ○ (10x² − 7x − 4) + (−5x² + 4x − 4) ○ (7x² − 2x − 1) + (−2x² − x + 9) ○ (10x² − 7x + 4) + (5x² + 4x − 4)

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In Exercises 1 to 6, simplify by combining similar terms. 1. (2r + 3) + (3x + 5) 2. (2r + 3) - (3x - 5) 3. x + (3x + 2) - (2x + 4) 4. (3x + 2) + (2x - 3) - (x + 1) 5. 2(x + 1) + 3(x + 2) (HINT: Multiply before adding.) 6. 3(2x + 5) - 2(3x - 1)