Question

give me full and write answer​

Answer 1

Answer:

￣へ￣￣へ￣￣へ￣￣へ￣I don't know ￣へ￣￣へ￣￣へ￣

Answer 2

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

(here, we reciprocaled because if the the power is in negative then it should be reciprocaled)

$= \frac{ {5}^{4} \times {t}^{4} }{2}$

(by cancellation)

$= \frac{ ({5t})^{4} }{2}$

$(WKT, {a}^{m} \times {b}^{m} = {(a b)}^{m}$