Question

show that cube root minus 5 12 upon cube root 343 is equal to cube root minus 512 upon 343​

Answer 1

Answer:

minus cube root 512 / cube root 343 = minus cube root 512 / cube root 343

8/7 = 8/7

they both are equal values .

hence proved .

Step-by-step explanation:

Answer 2

Answer:$\frac{-8}{7}$

Step-by-step explanation:$\sqrt[3]{\frac{-512}{343} }$

$\sqrt[3]{-512}$=-8

$\sqrt[3]{343}$=7

=$\frac{-8}{7}$