Question

PLEASE HELPPP

given that n is a real number and it is not equal to one. What is the value of n-1/1-n. PLEASE EXPLAIN ANSWER

Answer 1

-1

Explanation:

n-1

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1-n

Factor out a -1 from the numerator

-1 (-n+1)

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1-n

Reorder the terms

-1 (1-n)

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1-n

Cancel 1-n

-1