\(\frac{2^4\cdot5^2\cdot11^2\cdot7}{2^3\cdot5^3\cdot7^2\cdot11}\)
\(=\frac{2\cdot11}{5\cdot7}\)
\(=\frac{22}{35}\)
\(\frac{2^3.2.5^2.11.11.7}{2^3.5^2.5.7.7.11}=\frac{2.11}{5.7}=\frac{22}{35}\)
nha
2^4.5^2.11^2.7/2^3.5^3.7^2.11=2.11/5.7=22/35
\(\frac{2^4.5^2.11^2.7}{2^3.5^3.7^2.11}=\frac{2.11}{5.7}=\frac{22}{35}\)
\(\frac{2^4.5^2.11^2.7}{2^3.5^3.7^2.11}\)
\(=\frac{2.11}{5.7}\)
\(=\frac{22}{35}\)
Trả lời:
\(\frac{2^4.5^2.11^2.7}{2^3.5^3.7^2.11}\)\(=\frac{2.11}{5.7}\)\(=\frac{22}{35}\)
Hok tốt!
Vuong Dong Yet