Answers: 1
is '-1'
is 'i' 
is '1'
is '-i'
Another question on Mathematics
Mathematics, 21.06.2019 16:00
Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?
Answers: 1
Mathematics, 21.06.2019 17:00
Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?
Answers: 3
Mathematics, 21.06.2019 19:30
Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?
Answers: 2
Mathematics, 21.06.2019 20:00
Hell . what are the solutions to `10x^2 - 38x - 8 = 0`? is this when i find the factors and use the numbers within the factors to determine the zeros? i hope that made sense lol
Answers: 2
You know the right answer?
Power of i and there multiplicative inverse...
Questions
Mathematics, 11.11.2020 21:20
History, 11.11.2020 21:20
English, 11.11.2020 21:20
Business, 11.11.2020 21:20
Mathematics, 11.11.2020 21:20
Spanish, 11.11.2020 21:20
Mathematics, 11.11.2020 21:20
Mathematics, 11.11.2020 21:20
