Question

Please help this is due tomorrow

Answer 1

D, 1/343

Explanation:

Answer 2

`\sf \left((1)/(7)\right)^3\ is\ basically\ like\ saying\ you're\ multiplying\ (1)/(7)\ by\ (1)/(7),\ three\ times.`

`\implies\ \sf (1)/(7)\ *\ (1)/(7)\ *\ (1)/(7)\\\\\\\implies\ (1)/(343)`

Therefore, (1/7)³ = 1/343, implying that the answer is option (D).

Hope it helps. :)