Question

1
1
If x2 +1/x² = 62, then the value of x⁴ ÷1/x⁴
is :
x
(A) 8⁴-2⁸ - 2
(B) 8⁴+ 2
(C) 8⁴-2⁸ + 2
(D) 8⁴+2⁸-2
​

Answer 1

Hey mate your answer is in the image

The answer is option C:- 8^4 - 2^8 + 2

If you don't believe that answer is right so see 2nd and 3rd images

In both 2nd and 3rd image you can see the word written

[EXERCISE 2]

IT CONTAINS YOUR PROOF

THNXS FOR SEE MY ANSWER