Question

If m = 4 and n = -2, then find the valueof
( n/m + m/n )TO POWER -n

Answer 1

answer is 8

Step-by-step explanation:

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for explanation see the atteached image

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Answer 2

Answer:

m = 4

n = -2

now (n/m + m/n ) to power -n

(-2/4 + 4/-2) ^ -(-2)

(-1/2 + (-2) ) ^ 2

(-5/2) ^ 2 [L.CM]

(25/4)