Question

$( \frac{4}{9} ){ }^{ - 3} + ( \frac{4}{9} ) {}^{11} + ( \frac{4}{9} ) {}^{ - 10}$
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Answer 1

❥ $\huge\bold\green{\underline{Answer:}}$

$\Large( \frac{4}{9} )^{ - 3} + ( \frac{4}{9} )^{11} + ( \frac{4}{9} )^{ - 10}}$

$\Large(\frac{9}{4})^3+ (\frac{4}{9})^{11} +(\frac{9}{4})^{10}}$

$\Large(\frac{9}{4})^{2}}$

$\Large{\frac{81}{16}}$

Hope it helps úh