Question

Please answer fast!!!! ​

Answer 1

Step-by-step explanation:

$\frac{15 \times \frac{1}{ {3}^{5} } \times \frac{1}{ {10}^{5} } }{ \frac{1}{ {5}^{5} } \times \frac{1}{ {6}^{3} } } \\ = \frac{15 \times \frac{1}{243} \times \frac{1}{100000} }{ \frac{1}{3125} \times \frac{1}{216} } \\ = \frac{ \frac{ \frac{15}{243 \times 100000} }{1} }{3125 \times 216} \\ = \frac{15 \times 216 \times 3125}{243 \times 100000} \\ = \frac{101.25}{ 243} \\ = 0.416$

Answer 2

Answer:$\frac{5}{12}$

Step-by-step explanation:$\frac{3 \times 5 \times {3}^{- 5} \times {2}^{ - 5} \times {5}^{ - 5} }{ { {5}^{ - 5} } \times {2 }^{ - 3} \times {3 }^{ - 3} }$

Now we try to cancel out like terms in numerator and denominator.${3}^{ 1 - 5 - ( - 3)} \times {5}^{ 1 - 5 - ( - 5) \times {2}^{ - 5 - ( - 3)} }$

After calculating we get:${3}^{ - 1} \times {5}^{1} \times { 2}^{ - 2}$

Ultimately you will get:$\frac{1}{3} \times 5 \times \frac{1}{ {2}^{2} }$

Furtherly you will get final answer:$\frac{5}{12}$