n(-5)^4÷n^2=5
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Answered by
14
n(-5)⁴ /n²=5
625n/n²=5
625=5n
n=625/5=125
Akshita9404:
Didnt understood the 3rd step
Answered by
13
Answer: n = 125
Step-by-step explanation:
N [(-5)]^4/n^2 = 5
625n/n^2 = 5
Cross multiplication
625n = 5n^2
n /n^2 = 5/625
1/n = 1/125
Cross multiplication
n = 125
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