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Subtract: from-2 from -310 - Mathematics

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Question

Subtract: `-2  "from"  (-3)/10`

Sum

Solution

`-2  "from"  (-3)/10`

`= (-3)/10 - ((-2)/1)`

`= (-3)/10 + 2/1`

`= (-3 + 2 xx 10)/10`

`= 17/10`

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Concept for Problem Solving Using Operations on Rational Numbers
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Chapter 2: Rational Numbers - Exercise 2 (C)

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Selina Concise Mathematics [English] Class 7 ICSE
Chapter 2 Rational Numbers
Exercise 2 (C) | Q 6.7
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