Question

answer if any one know the answer..​

Answer 1

Answer:

5) 8,0.10 -4

6)abc

Step-by-step explanation:

6)

Answer 2

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$0.0008 = \frac{8}{1000} \\ \\ \frac{a}{b} \times {( \frac{a}{b}) }^{ - 1} \times \frac{1}{ {c}^{ - 1} } \times {a}^{ - 1} \\ \\ \frac{a}{b} \times \frac{b}{a} \times c \times \frac{1}{a} \\ \\ \frac{c}{a}$

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