`lim_(x rarr -1)(x^(5)+1)/(x+1)=`_____.A. 1B. -5C. 5D. None of these

1.	`lim_(x rarr -1)(x^(5)+1)/(x+1)=`_____.A. 1B. -5C. 5D. None of these
Answer» Correct Answer - C `underset(x rarr -1)("lim")(x^(5)+1)/(x+1)` `underset(x rarr -1)("lim")(x^(5)-(-1)^(5))/(x-(-1))=5(-1)^(5-1) = 5(-1)^(4)=5`.

Discussion

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