Question

Rút gọn phân số :

2⁴. 3⁵ phần 6⁴

^{Lẹ cần gấp !!!!!}

^{Ai nhanh tick nà ^_^}

 

Answer 1

\(\frac{2^4\cdot3^5}{6^4}\)

\(=\frac{2^4\cdot3^5}{2^4\cdot3^4}\)

\(=\frac{2̸^4\cdot3̸^4\cdot3}{2̸^4\cdot3̸^4}\)

\(=3\)

Answer 2

\(\frac{2^4.3^5}{6^4}=\frac{2^4.3^4.3}{6^4}=\frac{\left(2.3\right)^4.3}{6^4}=\frac{6^4.3}{6^4}=3\)

Answer 3

\(^{\frac{2^4.3^5}{6^4}=\frac{2^4.3^5}{\left(2.3\right)^4}=\frac{2^4.3^5}{2^4.3^4}=\frac{1}{3}}\)

       Tk cho mk nha !!!

Answer 4

Sorry mn !!! Đáp án là 3