Question

find th value of n such that 28×5^n+2×5^n÷8×5^n_5^n+1=10^n
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Answer 1

Answer:

fhriqai and non with the local elected representatives West India

Answer 2

Answer:

Given

$28 \times {5}^{n} + 2 \times {5}^{n} + {5}^{n} + 1$

Solution

$416 + {10}^{n} + {5}^{n} + 1 = {10}^{n}$

$417 + {15}^{n} = {10}^{n}$

$417 = {5}^{n}$

$n = \frac{417}{5}$

$n = 83.6$