Question

plss plss solve krdo



5³ⁿ=125 multiply 5ⁿ



the answer sheet answer is 1.5​

Answer 1

Step-by-step explanation:

${5}^{3n} = 125 \times {5}^{n } \\ {5}^{3n} = {5}^{3} \times {5}^{n} \\ {5}^{3n} = {5}^{3 \times n} \\ {5}^{3n} = {5}^{3n }$

Answer 2

Step-by-step explanation:

${5}^{3n} = 125 \times {5}^{n}$

${5}^{3n} = {5}^{3} \times {5}^{n}$

If base is same, then power will be added.

${5}^{3n} = ({5})^{3 + n}$

Now,

$3n = 3 + n$

$3n - n = 3$

$2n = 3$

$n = \frac{3}{2}$

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