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21-09-2021
Mathematics

contestada

Simplify the following expression: –3(t – 2) + 3(t – 4)
6t + 18

A- –6

B- 6

C- –6t + 6

Respuesta :

21-09-2021

Answer:

A. -6

General Formulas and Concepts:

Pre-Algebra

Distributive Property

Algebra I

Terms/Coefficients

Step-by-step explanation:

Step 1: Define

Identify

-3(t - 2) + 3(t - 4)

Step 2: Simplify

[Parenthesis] Distribute: -3(t - 2) + 3(t - 4) = -3t + 6 + 3t - 12
Combine like terms: -3(t - 2) + 3(t - 4) = -6

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