Mathematics, 28.06.2019 21:50, bananaslugs
What is the standard form of (1+2 square root of -3) / (1+ square root of -3)
Answers: 1
![\[\frac{1+2\sqrt{-3} }{1+\sqrt{-3} } =\frac{1+2\sqrt{-3} }{1+\sqrt{-3} } \times \frac{1-\sqrt{-3} }{1-\sqrt{-3} } =\frac{(1+2\sqrt{-3})(1-\sqrt{-3} ) }{1^{2}-(\sqrt{-3})^{2} } =\frac{1+2\sqrt{-3}-\sqrt{-3}-2(\sqrt{-3} )^{2} }{4} =\frac{1+\sqrt{-3}+6 }{4} =\frac{7+\sqrt{-3} }{4} \]](/tpl/images/0028/6446/57b53.png)
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 16:50, tahmidtaj150
What is the perimeter of square abcd? units units 28 units 37 units
Answers: 2
Mathematics, 21.06.2019 21:30, Brendah7145
Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?
Answers: 1
Mathematics, 22.06.2019 00:00, chiliboy8394
Layla answer 21 of the 25 questions on his history test correctly. what decimal represents the fraction of problem he answer incorrectly.
Answers: 1
Mathematics, 22.06.2019 02:00, ggdvj9gggsc
The base of a pyramid is a square with 5 lines of 5cm the slant height of each lateral face of the pyramid is 6 cm what is the surface area of the pyramid
Answers: 3
Do you know the correct answer?
What is the standard form of (1+2 square root of -3) / (1+ square root of -3)...
Questions in other subjects:
Mathematics, 01.12.2021 03:20
Mathematics, 01.12.2021 03:20
Chemistry, 01.12.2021 03:20
Mathematics, 01.12.2021 03:20
