Question

please answer ASAP!!!​

Answer 1

Answer:

answer is 1.8816764e-6

Step-by-step explanation:

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Answer 2

Answer:

ii)

[{(-1/3)^2}^-2]^-1

= [{(-1)^2/(3)^2}^-2]^-1

=[(1/9)^-2]^-1

=(81)^-1

=1/81

Step-by-step explanation:

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