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8a^3 b^8+4ab^5-16ab^8= need help plz! (factor completely)

8a^3 b^8+4ab^5-16ab^8= need help plz! (factor completely)
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5 votes
8a^3 b^8+4ab^5-16ab^8=
need help plz! (factor completely)

User Krd
by
7.4k points

1 Answer

4 votes
we can factor out the 4 to get
4(2a^3b^8+ab-4ab^8)
we can also factor out the ab
4ab(2a^2b^7+1-4b^7)
that is factored completely
User Jatin Kumar
by
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