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Question
Divide: 15a3b4 − 10a4b3 − 25a3b6 by −5a3b2
Solution
`(15"a"^3"b"^4-10"a"^4"b"^3-25"a"^3"b"^6)/ (-5"a"^3"b"^2)`
`=(15"a"^3"b"^4)/(-5"a"^3"b"^2)-(10"a"^4"b"^3) /(-5"a"^3"b"2)-(25"a"^3"B"^6)/(-5"a"^3"b"^2)`
= −3b4−2 + 2a4−3b3−2 + 5b6−2
= −3b2 + 2ab + 5b4
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