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MrMuchimi
3 years ago
8

How would you solve

Mathematics
1 answer:
harkovskaia [24]3 years ago
4 0

4r^-3 * 2r^2 =

4*(2r^(-3+2))

= 4*2r^-1

= 4*2(1/r)

= 4*(2/r)

=8/r

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