Question

simplify this question ​

Answer 1

Step-by-step explanation:

$\frac{25 \times {t}^{ - 4} }{ {5}^{3} \times 10 \times {t}^{ - 8} } \\ = \frac{25 \times {t}^{ - 4 - ( - 8)} }{5 \times 5 \times 5 \times 10 } \\ = \frac{ {t}^{ - 4 + 8} }{5 \times 10} \\ = \frac{ {t}^{4} }{50}$