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I got x power 8 and 2 power 8. Divided by x- 2 then I could not proceed after

I got x power 8 and 2 power 8. Divided by x- 2  then I could not proceed after

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Grade:11

1 Answers

sahil
142 Points
6 years ago
see you factorise x^8-256/x-2 and get (x^4-16)(x^4+16)/x-2=(x^2-4)(x^2+4)(x^4+16)/x-2=(x-2)(x+2)(x^2+4)(x^4+16)/(x-2) and cancel i think you have done till here then lim x tends to 2:(x+2)(x^2+4)(x^4+16)put x=2 [A limit rule] you get limit x tends to 2: 4×8×32=1024if your doubt is clear please give approval

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