Question

If 4ⁿ/ 4⁻³ =16 then the value of n is​

Answer 1

Answer:

n = - 1

Step-by-step explanation:

4^n/4^-3 = 16

4^n/4^-3 = 4²

now a^n / a^m = a ^ n-m

So,

n - (- 3) = 2

n = 2 - 3 ( - = + )

n = - 1

prove

4 ^ (-1) / 4 ^ (-3) = 16

0.25 / 0.015625 = 16

16 = 16

hence, n = - 1

Hence you doubt is clear

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