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A + a what's the answer
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4 votes
A + a what's the answer

User Mukesh Methaniya
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1 Answer

2 votes

Answer:

2a

Explanation:

when you have two of the same variable you can combine them. We know that all variables that do not have a coefficient by default have the constant 1 so 1a+1a equals 2a

User Berke Kaan Cetinkaya
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