Decimals that contain a zero in the tenth position can be thought of as a fraction over 100 as the tenth isn't occupied and the hundredth correlates to the 100 as a denominator. The same goes for a number with the tenth position occupied. These decimals would be put over 10 as they are occupying that position in the decimal.
Answer:
(c) 3,5 is the correct answer
Answer:
<em><u>√</u></em><em><u>-32 imaginary numbers</u></em>

<h3>4√2i is the right answer.</h3>
10$ because i worked it out and valedictorian in my math class so listen to me yeah