Question

10 x - 1/x=3 using square method ​

Answer 1

Answer:

10x-1/x = 3

By squaring both the sides:-

(10x-1/x)² = 3²

Now, according to (a+b)²

10x²+1/x²-2 × 10x × 1/x = 9

=> 10x²+1/x²-20 = 9

=> 10x²+1/x² = 29

=> 10x⁴+1/x² = 29

=> 9x² = 28

=> x² = 28/9

=> x = √28/9

Therefore, value of x = √28/9. ans....

Answer 2

Answer:

I have explained the Answer......pls mark as brainliest....