Question

If x square + 1 / x square equal to 14 then the value of x cube + 1 by x cube equals to

Answer 1

Answer:

solved

Step-by-step explanation:

If x square + 1 / x square equal to 14 then the value of x cube + 1 by x cube equals to?

x ² + 1 / x ² =  14

(x+1/x)² - 2 = 14

(x+1/x)²  = 16

x + 1/x = ±4

N =  x³ + 1/ x ³ = (x+1/x)(x²+1/x² - 1 ) = ±4(13) = ±52

Answer 2

.

.

.

.

.

.

.

..

...

...

.

Step-by-step explanation:

pleasure mark me brain