2=3*3+ te

Q: (-2i)+(4-3i) Write your answer as a complex number in standard form.

A: Given that : (-2i) + (4-3i) and we write this as a complex number in standard form.   We know that…

Q: Show that the equation has exactly one real root.  x3 + ex = 0

A:

Q: Consider the triangle with vertices A(2,3,5), B(-1, 4,4) and C(-2, -1,6). Use vector multiplication…

A:

Q: Give an example to show the product of two imaginary numbers is not always imaginary.

A: An imaginary number is a number that can be written as a real number multiplied by the imaginary…

Q: write the equation of a parabloa whose vertex is at the orgin and passes through (- sqrt 7 , -14)

A:

Q: (b) Given z is the conjugate of a complex number z such that z=6+8i Find the complex number z whose…

A:

Q: Solve by completing the square, please show all the steps: 1) x2 – 3x – 5 = 0

A:

Q: Kindly answer and show full solution.  Simplify and express your answer in rectangular form…

A: Step 1: Step 2: Step 3: Step 4:

Q: Divide. -2i 2+3i Write your answer as a complex number in standard form.

A: The given complex number division -2i2+3i. We have write the number in standard form.

Q: Find the indicated roots and graph them in a complex plane URGENT PLEASE

A: First we have to convert given complex number into polar form-

Q: Briefly describe De Moivre's theorem and also describe a complex number

A: De Moivre's theorem:- It is defined as that cos θ+isin θn=cos nθ+isin nθ where  i=-1 And this is use…

Q: Describe the set of complex numbers z such that z² + z² = 2.

A: The complex numbers z satisfies the equation z2+z2=2. We have to describe the set of complex…

Q: Find and graph all specified roots of i. third(cube)

A: Given : z = i     ......(1)   where, z = a+ib     ....(2)            comparing equation (1) and (2).…

Q: Express in the form of a complex number a + b i.i / (1 -i)

A:

Q: Given the complex numbers z = 2 + j3,zz = -1 - j2,andzg=4+j4 find; Im (高)x+x@zs)+Im(zz+z) (元)

A: Given: Complex numbers are z1=2+j3, z2=-1-j2 and z3=4+j4. To find:…

Q: Evaluate coth (3+8i). Express your answer in rectangular form in 4 decimal places and with no spaces

A:

Q: Find a complex number so that c^2=i

A:

Q: Directions: Complete this page with your teacher and partner. Solution in Standard Solution in…

A:

Q: If a complex number z satisfies z2* = 2-1, what can be said about the number? if the fonrepleziott å…

A: