Evaluate the expression ans write the result in theform a + bi

$\frac{1-\sqrt{-1}}{1+\sqrt{-1}}$

$\frac{1-\sqrt{-1}}{1+\sqrt{-1}}$

Mauricio Mathis
2022-07-28
Answered

Evaluate the expression ans write the result in theform a + bi

$\frac{1-\sqrt{-1}}{1+\sqrt{-1}}$

$\frac{1-\sqrt{-1}}{1+\sqrt{-1}}$

You can still ask an expert for help

asked 2021-06-19

asked 2022-07-25

Data form the US Department of Health and Human Services indicates that the cumulative number N of reported cases of AIDS in the US in year x can be approximated by the equation below, where x = 0 corresponds to 1980. In what year did the total reach 400000?

N = 3362.1x^2 - 17270x + 24043

N = 3362.1x^2 - 17270x + 24043

asked 2022-08-03

find the number of soloution to the equation x^9=e

in the group z18

how many solution are to the equation x^3=e in this group?

how many element of order 9 are in this group?

hint; for an element to be of order 9 , it must solve x^9=e , and not solve x^n=e for any lower value of n

in the group z18

how many solution are to the equation x^3=e in this group?

how many element of order 9 are in this group?

hint; for an element to be of order 9 , it must solve x^9=e , and not solve x^n=e for any lower value of n

asked 2021-11-13

To calculate: The solution set of $|2v+5|=|2v-1|$ .

asked 2022-03-28

asked 2022-08-06

Identify the terms and factors for each expression or equation

expression or equation terms factors(S)

1) 5x

2) $5x-8=0$

3) $x(5x-8)=0$

4) x

5) $(5x-8)(y+7)$

expression or equation terms factors(S)

1) 5x

2) $5x-8=0$

3) $x(5x-8)=0$

4) x

5) $(5x-8)(y+7)$

asked 2022-09-03

Evaluate e^ln44 without a calculator? I'm very confused.