Question

Write in simplest fraction form
A) (0,4)^-1 B) (0,8)^-2

Answer 1

Negative power is "to put in the denominator"

Answer 2

That means \[a^{-1} = \frac{ 1 }{ a }\]

Answer 3

How much is 1/0.4 @sarmandi ?

Answer 4

2,5

Answer 5

Well now u have answer to A

Answer 6

its wrong

Answer 7

About B:\[a^{-2} = \frac{ 1 }{ a^2 }\]

Answer 8

I'm confused as to the notation here...what do they mean by (0,4)?

Answer 9

@sarmandi is this Q. from complex analysis ?

Answer 10

\[(0,4)^{-1}\]

Answer 11

Check your meanining of (0,4)^{-1}

Answer 12

Maybe it was wrong because of how you put it in the system...it says to write it as a fraction:\[(0,4)^{-1}=\frac{1}{0,4}\]\[(0,8)^{-2}=\frac{1}{0,8^2}\]That's assuming the notation used in the question.