Question

(-2/5)^2n * (-2/5)^-8​

Answer 1

Explanation:

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$\huge\mathfrak\green{\bold{\underline{☘{ ℘ɧεŋσɱεŋศɭ}☘}}}$

$\red{\bold{\underline{\underline{❥Question᎓}}}}$ (-2/5)^2n*(-2/5)^-8

$\huge\tt{\boxed{\overbrace{\underbrace{\blue{Answer</p><p> }}}}}$

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$\huge\tt⇛{ - (\frac{2}{5}) }^{2n} \times { - (\frac{2}{5} )}^{ - 8}$

Here base is same so power gets added

$\huge\tt⇛ - { \frac{2}{5} }^{2n + ( - 8)} = { - \frac{2}{5} }^{2n - 8}$

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