1
10 points
Simplify the expression by combining like terms.
7a - 2a - a - 13
typ...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 27.08.2020 23:01, sierravick123owr441
1
10 points
Simplify the expression by combining like terms.
7a - 2a - a - 13
type your answer...
![answer](/tpl/images/cats/otvet.png)
Answers: 3
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