16X2n+1-4X2n /16X2n+2-2X2n+2

I need to simplify and find the value of n

We have,

Thus, the value of given expression is for any value of n.

  • 5

  n+1  n   n+2  n+2

16X2  -4X2  /16X2  -2X2

   n+1  n  n+2  n+2

16-4X2  X2  /16-2X2  X2

  2 n+1   2n+4

12X2   /14X2

  2n+1  2n+1-n+4

12X2  =6X2

------------   -----------------

  n+4

14X2   7

    n+5

n+5=6X2  /7=12/7

n=12/7-5=12/7-35/7=-23/7

  • -3
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