Question

solve this
fastt.....

Answer 1

hyy gopalachari :)
here's ur answer..

(-4/5)^-10 * (-4/5)^15 / (-4/5)^9

= (-4/5)^(-10+15)/-4/5^9

= (-4/5)^5/(-4/5)^9

= (-4/5)^4.

Hope it helps u :)

Answer 2

hey mate ✋✋

here's your answer ⏩⏩

$({ \frac{ - 4}{5} })^{ 10} \times ({ \frac{ - 4}{5} })^{ - 15} \div ({ \frac{ - 4}{5} })^{9}$

$( { \frac{ - 4}{5} })^{ - 10 + 15 - 9}$

$( { \frac{ - 4}{5} })^{5 - 9} \\ \\ \\({ \frac{ - 4}{5} })^{ - 4} \\ \\ \\ ({ \frac{ - 5}{4} })^{4}$

$\huge{@creamiepie}$

#bebrainly

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