erlenegoodwin erlenegoodwin

24-07-2020
Mathematics

contestada

Identify the simplified form of the expression (m 5/2 n 7/2)2 A) m n2 B) m5 n C) m2 n5 D) m5 n7

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sqdancefan sqdancefan

24-07-2020

Answer:

D) m^5·n^7

Step-by-step explanation:

The applicable rule for exponents is ...

(a^b)^c = a^(b·c)

__

[tex](m^{\frac{5}{2}}n^{\frac{7}{2}})^2=m^{\frac{5}{2}\cdot2}n^{\frac{7}{2}\cdot2}=\boxed{m^5n^7}[/tex]

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