Question

if x =1/5 - x and x not = 5 x³ + 1/x³​

Answer 1

Answer:

Therefore.,

\red {x^{3} - \frac{1}{x^{3}} } \green { = 24\sqrt{21} }x

3

−

x

3

1

=24

21

•••♪ this is your answer I hope this helps and please marke bairlest

Answer 2

Answer:

x=1/5-x

x+x=1/5

2x=1/5

x=1/5×1/2

x=1/10

hope it helps you ☺️