Seudónimo Seudónimo

26-11-2020
Mathematics

contestada

What is : [tex]7a + 8b + 9a + 4b + b =[/tex]

Respuesta :

Аноним Аноним

26-11-2020

Answer: 16a + 13b

Step-by-step explanation: combine like terms:

7a + 9a

8b +4b +b

= 16a + 13b

Answer Link

Аноним Аноним

26-11-2020

Answer:

16a + 13b

Step-by-step explanation:

7a + 9a = 16a

Remember: a number without coefficent is 1

8b + 4b + b = 13b

Answer Link

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