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01-10-2020
Mathematics

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What is the value of the expression 9+4n-1 when n=3

Respuesta :

01-10-2020

Answer:

20

Step-by-step explanation:

Step 1: Define

9 + 4n - 1

n = 3

Step 2: Simplify

8 + 4n

Step 3: Substitute and Evaluate

8 + 4(3)

8 + 12

20

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