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6a+3a+8b+a−5b

3b+6a3 b plus 6 A

3b+9a3 b plus 9 A

3b+10a3 b plus 10 A

13b+9a
ASAP PLEASE


Sagot :

Answer:

all 5

Step-by-step explanation:

6a+3a+8b+a-5b = 10a+3b

3b+6a+3b+6a = 9b+6a

3b+9a+3b+9a = 6b+18a

3b+10a+3b+10a = 6b+20a

13b+9a = 13b+9a