Question

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Answer 1

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Answer 2

Answer:

HEY MATE HERE IS YOUR ANSWER :

$6) \: 5 {}^{3} \div 25 {}^{ - 4} \times 125 {}^{ - 3} = 25$

$\\ 7) \: 5 {}^{ - 1} + 5 {}^{ - 2} \div 5 {}^{ - 1} - 5 {}^{0} \times 5 {}^{ - 1 } = \frac{1}{5}$

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