Question

simpify 3 ki power 3√40-4ki power3√320​

Answer 1

Step-by-step explanation:

${3}^{3 \sqrt{40} } - {4}^{3 \sqrt{320} } \\ {3}^{3 \sqrt{40} } - {4}^{3 \sqrt{40 \times 8} } \\ {1}^{3 \sqrt{40} } (3 - {4}^{2} ) \\ 1( - 11) \\ - 11$