Question

Вычислите: 3^1+2√2 : 9^3√2

Answer 1

${3}^{1 + 2 \sqrt{2} } \div {9}^{3 \sqrt{2} } = 3 \times {3}^{ 2\sqrt{2} } \div {3}^{6 \sqrt{2} } = 3 \times {3}^{ - 4 \sqrt{2 \div {3}^{1 - 4 \sqrt{2} } } }$