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Divide: 10a3 - 15a2b by - 5a2 - Mathematics

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Question

Divide: 10a3 - 15a2b by - 5a2 

Sum
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Solution

10a3 - 15a2b by - 5a2 

`= (10"a"^3 - 15"a"^2"b")/"-5a"^2`

`= "10a"^3/"- 5a"^2`

`= ("15a"^2"b")/"- 5a"^2`

= - 2a + 3b

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Chapter 11: Fundamental Concepts (Including Fundamental Operations) - Exercise 11 (D)

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Selina Concise Mathematics [English] Class 7 ICSE
Chapter 11 Fundamental Concepts (Including Fundamental Operations)
Exercise 11 (D) | Q 1.08
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