asked 47.6k views
25 votes
Write the expression using only positive exponents. Assume no denominator equals zero. (2m^3n^7)^-5

asked
User Wrtsprt
by
8.0k points

1 Answer

11 votes

Answer:


(1)/(32 m^(15) n^(35))

Explanation:


(2m^3n^7)^(-5)

=
2^(-5) m^(-15) n^(-35)

=
(1)/(2^(5) m^(15) n^(35))

=
(1)/(32 m^(15) n^(35))

answered
User Damien Locque
by
8.8k points

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