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प्रश्न
Divide: 10a3 - 15a2b by - 5a2
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उत्तर
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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