Question

plz... .. .. ................

Answer 1

$<b >Hey here is your answer$

$= \frac{ {3}^{ - 5} \times 1 {0}^{ - 5} \times 125 }{ {5}^{ - 7} \times {6}^{ - 5} } \\ \\ = \frac{ { 3}^{ - 5} \times {2}^{ - 5} \times {5}^{ - 5} \times {5}^{3} }{ {5}^{ - 7} \times {2}^{ - 5} \times {3}^{ - 5} } \\ \\ = {3}^{( - 5 + 5)} \times {2}^{( - 5 + 5)} \times {5}^{( - 5 + 3 + 7)} \\ \\ = {5}^{5} \\ \\ = 5 \times 5 \times 5 \times 5 \times 5 \\ \\ = 3125$

answer

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