Question

please answer this
mam​

Answer 1

$\frac{ {3}^{ - 5} \times {(5 \times 2)}^{ - 5} \times {5}^{3} }{ {5}^{ - 7} \times ( {3 \times 2)}^{ - 5} }$

$\frac{ {3}^{ - 5} \times {5}^{ - 5} \times {2}^{ - 5} \times {5}^{3} }{ {5}^{ - 7} \times {3}^{ - 5} \times {2}^{ - 5} }$

$\frac{ {5}^{ - 5} \times {5}^{3} }{ {5}^{ - 7} } = {5}^{ - 5} \times {5}^{3} \times {5}^{7} = {5}^{( - 5 + 3 + 7)} = {5}^{5} = 3125$