Question

X power 4 + 4 x power 3 minus 3 x power 2 - 4 x minus 1 by x power 2 - 1

Answer 1

Step-by-step explanation:

What to find Buddy??????

Answer 2

Step-by-step explanation:

1. x^2-1=0
2. x^2=+1
3. putting values of x^2 we get ,
4. x^4=x^2 ×x^2
5. 1×1
6. 4×^2×x =4×1×x
7. +4x
8. -3×^2=-3×1
9. -3
10. -4× =-4×1
11. -4
12. -1
13. 1+4×-3-4× -1
14. -4+1=-3
15. answer = -3
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