Question

write the derivative of x^ -1. ?​

Answer 1

Answer:

${x}^{ - 1} = { - 1(x)}^{ - 1 - 1 } = { - x}^{ - 2}$

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Answer 2

Answer:

solution:

x^-1 = -1(x)^-1-1

= -x^-2

Step-by-step explanation:

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