Math

CalculusQ&A LibraryEdit View History Bookmarks plUpand Masteritps://operDo HulTle0i https://www.mathxl.com/Student/PlayerHomework.aspx?homeworkid-515742853&questionld-18Wright MTH112 20217 E-Learning Spring 2019Homework: HW - 2.1Score: 0 of 1 pt7 of 11 (7 complete)2.1.37Perform the indicated operations and write the result in standard form.-20V-5060-20+ 5060iype an exact answer, using radicals as needed. Type your answer i he form a + bi.)ur answer in the form a +bi.)tentsccessuccessia LibraryGuidee OptionsEnter your answer in the answer box and then click Check Answer.ionsAll parts showingClear AllTools606Question

Asked Feb 17, 2019

1 views

Step 1

We have been given an algebraic expression and we need to simplify it.

Step 2

We will start with simplifying the radical. Since we have a negative number inside the radical, we can use iota to simplify it as we know that sqrt(-1) = i. Therefore, the given expression becomes:

Step 3

Now that radical is simplified, we can split the denominator to both real and imaginary parts of the nume...

Find answers to questions asked by student like you

Show more Q&A

Q: could you help me with this problem please

A: Given,

Q: For the year data given in the chart find a power function that is used to model the Lorenz function...

A: A power function is of the form,y = axbWe can take log to the natural base “e” on the both the sides...

Q: A particle travels clockwise on a circular path of diameter R, monitored by a sensor on the circle ...

A: Before we get into the question, please recall the theorem that: An angle in a semi circle is always...

Q: find the exact length of the curve of the equation below, show all work y = ln(sec(x)), with a range...

A: First, we find the dy/dx

Q: Write the integral for the average value of f(x,y,z)=xyz over the region bounded by the paraboloid z...

A: To express the integral notation for the average value of the function f(x,y,z)=xyz over the region ...

Q: 1) The substitution u = tanx gives∫(sec2x.tanx)dx = ∫(x)du = 1/2.u2 + C = 1/2.tan2x + CThe substitut...

A: Yes, both integrations are correct by their respective substitutions.Reason:An integral of a functio...

Q: Logarithmic Differentiation - See attachment

A: Find the derivative of the given function.

Q: Use spherical coordinates to find the volume of the region outside the cone phi= pi/4 and outside th...

A: To calculate the volume by using the spherical coordinates of the region outside the cone φ=π/4 and ...

Q: For the function y=x-1/3x^3 (a) Find the coordinates of the relative maxima, relative minima or hori...

A: (a) The function is given as