asked 32.7k views
2 votes
Multiply and simplify: -3ab^3 • (-4a^4b^5)

A) -12a^5b^8
B) -12a^4b^15
C) 12a^5b^8
D) 12a^4b^15

asked
User Doren
by
8.8k points

1 Answer

5 votes

-3ab^3 * (-4a^4b^5)=\\(-3)(-4)(a^(1+4))(b^(3+5))=\\12a^5b^(8)
answered
User RK Poddar
by
7.6k points
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