A 3^6div 3= 2^1072^4= 5^ndiv 5^2= 3^8div 3^3= 218÷213=

Vamos resolver cada uma das expressões:<br /><br />1. \(3^{6} \div 3\):<br /> \[<br /> 3^{6} \div 3 = 3^{6-1} = 3^5 = 243<br /> \]<br /><br />2. \(2^{10} \times 72^{4}\):<br /> \[<br /> 2^{10} \times 72^{4} = 1024 \times 311,875,968 = 320,000,000,000<br /> \]<br /><br />3. \(5^{n} \div 5^{2}\):<br /> \[<br /> 5^{n} \div 5^{2} = 5^{n-2}<br /> \]<br /><br />4. \(3^{8} \div 3^{3}\):<br /> \[<br /> 3^{8} \div 3^{3} = 3^{8-3} = 3^5 = 243<br /> \]<br /><br />5. \(218 \div 213\):<br /> \[<br /> 218 \div 213 \approx 1.028<br /> \]<br /><br />Portanto, as respostas são:<br /><br />1. \(3^{6} \div 3 = 243\)<br />2. \(2^{10} \times 72^{4} = 320,000,000,000\)<br />3. \(5^{n} \div 5^{2} = 5^{n-2}\)<br />4. \(3^{8} \div 3^{3} = 243\)<br />5. \(218 \div 213 \approx 1.028\)