Question

Find out the value of n

Answer 1

(0.2) race to power n = 0.00032
(0.2) power n = (0.2) power 5
equating exponents
n = 5

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Answer 2

Hi friend,

We can write 0.00032 as follows

→ 0.00032

→ 32/100000

→ 2^5/10^5

→ (2/10)^5

→ (0.2)^5

According to the question,

(0.2)ⁿ = 0.00032

→ (0.2)ⁿ = (0.2)^5

n = 5

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