Question

If 1/x=2 then find the value of x^7+1/x^7

Answer 1

Answer:

1/x=2

x = 1/2

a/q

x^7+1/x^7

= (1/2)^7+(1/1/2)^7

= (1/2)^7 + (2)^7

= 1+2^14/2^7

= 1+16384/128

= 16385/128

= 128.007

hope it helps you

Answer 2

Step-by-step explanation:

$\frac{1}{x} = 2 \\ x = \frac{2}{1} \\ \\ {2}^{7} + \frac{1}{ {2}^{7} } \\ = {2}^{7} + {2}^{ - 7}$

HOPE this HELPS you

PLZ MARK me as BRAINLIEST ✌✌