Question

If x + 1/x = 5, find the value of x3 + 1/x3

Answer 1

Answer:

then

x=5-1*x

x=4x

its answer is 2.3333333

Answer 2

Answer:

Please mark as brilliant

Step-by-step explanation:

If

x+1/x=5

So

3x+1/3x=?

Take 3 as common

3(x+1/x)

Put the value 5

3X5

=15

Hope it will help u