Question

dear friends
simplify plz ​

Answer 1

ᴍᴀᴋᴇ ᴍᴇ ᴀs ʙʀᴀɪɴʟᴇsᴛ ᴀɴᴅ ᴅʀᴏᴘ sᴏᴍᴇ ᴛʜᴀɴᴋs

Answer 2

Answer

$\frac{25 \times {t}^{ - 4} }{ {5}^{ - 3} \times 10 \times {t}^{ - 8} } \: \: \: \: \: \: (t≠0)$

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

$⇒ \frac{25}{ {5}^{ - 3} \times 10 } \times {t}^{ - 4} \times \frac{1}{ {t}^{ - 8} }$

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

$⇒ \frac{25}{ {5}^{ - 3} \times 10} \times {t}^{8 - 4} \: \: \left(\begin{array}{} \colorbox{ligen} {using} \frac{ {a}^{m} }{ {b}^{n} } = {a}^{m - n} \end{array}\right)$

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

$⇒ \frac{25}{( \frac{1}{ {5}^{3} } ) \times 10} \times {t}^{4}$

$⇒ \frac{25 \times {5}^{3} }{10} \times {t}^{4}$

$⇒ \frac{25 \times 5 \times 5 \times 5}{10} \times {t}^{4}$

$⇒ \frac{25 \times 5 \times 5}{2} \times {t}^{4}$

$= \frac{625}{2} {t}^{4}$

$\\ \\ \\ \\ \colorbox{lightgreen} {\red★ANSWER ᵇʸɴᴀᴡᴀʙ⌨}$