Math, asked by friendscraft2713, 1 day ago

can any one tell this 2 answer

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Answers

Answered by SteveJustus
0

Answer:

8) I'm sorry I don't know..

9)

Step-by-step explanation:

6b +c +a, -3a +2c +3b

= 6b +3b +c +2c +a -3a

= 9b +3c -2a..

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