aj05302712 aj05302712

08-06-2021
Mathematics

contestada

how to simplify (a+3b)+3(4a+b)

Respuesta :

jimrgrant1 jimrgrant1

08-06-2021

Answer:

13a + 6b

Step-by-step explanation:

Given

(a + 3b) + 3(4a + b) ← distribute parenthesis

= a + 3b + 12a + 3b ← collect like terms

= 13a + 6b

Answer Link

RandomEmily RandomEmily

08-06-2021

Answer: 13a+3b+18

Step-by-step explanation:

First distribute the 3 to 4a+b

Then you get 12a+18

Add 12a+18 with a+3b

Answer Link

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