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The sum of a and 3a is​

User Dexis
by
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2 Answers

2 votes

Answer:

Explanation:

a+3a

since they are like terms u can add them

=4a

therefore a+3a=4a

User LI Xuhong
by
8.0k points
4 votes


\boxed{4a}


\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\orange{:}}}}}


a + 3a \\ = 4a


\large\mathfrak{{\pmb{\underline{\orange{Happy\:learning }}{\orange{.ඞ}}}}}

User Leo Khoa
by
8.3k points

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