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Angelina_Jolie [31]
3 years ago
11

Divide 20m^2n^3 - 10m^2n by 5mn

Mathematics
1 answer:
Sonja [21]3 years ago
6 0

\frac{20 {m}^{2} {n}^{3}  - 10 {m}^{2}n  }{5mn}  \\  =   \frac{5mn(4m {n}^{2} - 2m) }{5mn}  \\  = 4 {m}^{2} n - 2m \\  = 2m(2mn - 1)

Hope this helps. - M
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