Question

Simplify the following :

$\frac{25 \times {t}^{ - 4} }{ {5}^{ - 3} \times 10 \times {t }^{ - 8} }$
$\frac{ {3}^{ - 5} \times {10}^{ - 5} \times 125}{ {5}^{ - 7} \times {6}^{ - 5} }$
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Answer 1

$this \: is \: your \: answer$

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Answer 2

Answer:

answer in attachment

Step-by-step explanation:

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