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Simplify: "A"/10+"2a"/5 - Mathematics

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Question

Simplify: `"a"/10+"2a"/5`

Sum

Solution

`"a"/10+"2a"/5`

`("a" + "4a")/10 = "5a"/10 = "a"/2`

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Performs Operations (Addition and Subtraction) on Algebraic Expressions with Integral Coefficients Only.
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Chapter 11: Fundamental Concepts (Including Fundamental Operations) - Exercise 11 (E)

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Selina Concise Mathematics [English] Class 7 ICSE
Chapter 11 Fundamental Concepts (Including Fundamental Operations)
Exercise 11 (E) | Q 2
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