Question

[hồ huỳnh minh nguyệt88]

2^15 . 9^4 / 6^6 . 8^3 

Giải dùm mình nhé ! 

Answer 1

[nguyen van huy]

\(\frac{2^{15}.9^4}{6^6.8^3}=\frac{2^{15}.\left(3^2\right)^4}{\left(2.3\right)^6.\left(2^3\right)^3}\)\(=\frac{2^{15}.3^8}{2^6.3^6.2^9}=\frac{2^{15}.3^8}{2^{15}.3^6}=3^2=9\)

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Answer 2

[Nguyễn Trung Kiên]

\(\frac{2^{15}.9^4}{6^6.8^3}\)=\(\frac{2^{15}.\left(3^2\right)^4}{\left(3.2\right)^6.\left(2^3\right)^3}\)=\(\frac{2^{15}.3^8}{3^6.2^6.2^9}\)=\(\frac{2^{15}.3^8}{3^6.2^{15}}\)=\(\frac{3^2}{1}\)=9