\(7\cdot35\cdot7\cdot25=7^2\cdot7\cdot5\cdot5^2=7^3\cdot5^3\)
\(2\cdot3\cdot8\cdot12\cdot24=2\cdot3\cdot2^3\cdot2^2\cdot3\cdot2^3\cdot3=2^9\cdot3^3\)
\(25\cdot5\cdot4\cdot2\cdot10=5^2\cdot5\cdot2^2\cdot2\cdot5\cdot2=5^4\cdot2^4\)
\(x\cdot x\cdot y\cdot y\cdot x\cdot y\cdot x=x^4\cdot y^3\)
\(7.35.7.25=7.7.5.7.5^2=7^3.5^3=\left(7.5\right)^3=35^3\\ 2.3.8.12.24=2.3.2^3.2^2.3.2^3.3=2^9.3^3\\ 25.5.4.2.10=5^2.5.2.2.2.2.5=5^4.2^4=\left(5.2\right)^4=10^4\\ x.x.y.y.x.y.x=x^4.y^3\)
2 TÍNH GIÁ TRỊ BIỂU THỨC
24^4 : 3^4-32^12: 16^12