Mk chỉ tính thoi nha!
510:55.5
=510-5.51
=55.51
=55+1
=56
Mk nghĩ z.Sai thui nha!đúng k mk!
\(5^{10}\): \(5^5\). 5
=\(5^{10-5}\). \(5^1\)
= \(5^5.5^1\)
=\(5^{5+1}\)
=\(5^6\)
\(5^{10}:5^5.5\)
\(=5^5.5\)
\(=5^6\)
\(=5^3.5^3\)
\(=125.125\)
\(=15625\)
\(5^{10}\div5^5.5\)
\(=5^5.5\)
\(=5^5.5^1\)
\(=5^6\)