Question

एक्स के पावर 4 प्लस वन डिवाइडेड बाय एक्स माइनस वन​

Answer 1

Answer:

(x+1)(x+1)^2-2

Step-by-step explanation:

x^4+1/x-1 given

we know that

a2+b2=(a+b)-2ab

{(x^2)2+1-1+1}/x-1

{(x^2)^2-1+2}/x-1

we know that

a2-b2=(a-b)(a+b)

{(x^2-1)(x^2+1)+2}/X-1

{(x-1)(x+1)(x^2+1)+2}/x-1

{(x-1)(x+1)(x+1)^2-2x+2}/x-1

by solving these equations we get

(x+1)(x+1)^2-2 answer