Please answer to my question please...
because I don't know the answer
Simplify.
b) 4a + (9a + 2b )
Answers
Answered by
0
Answer:
15
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- i am sorry i don't know answer
Answered by
1
Answer:
13a+2b
Step-by-step explanation:
4a +(9a+2b)
4a+9a+2b
13a+2b
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