Question

evaluate the following
$( \frac{4}{9} ) {}^{ - 18} \div ( \frac{4}{9} ) {}^{ - 2 \times 9}$
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Answer 1

Answer:

1 is the answer

Step-by-step explanation:

$( \frac{4}{9} ) {}^{ - 18} \div ( \frac{4}{9}) {}^{ - 2 \times 9} \\ \\ ( \frac{4}{9} ) {}^{ - 18} \: \: \div ( \frac{4}{9} ) {}^{ - 18} \\ \\ any \: number \: divided \: by \: itself \: \: remain \: 1 \\ \\ 1 {}^{ - 18 \div - 18} \\ \\ = 1$

Please like this answer

Answer 2

Answer:

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