Login or Sign Up

Ask a New Question

Express 5(sqrt3-5i) in polar form.

I don't undersand.

Please and Thank You

Get the angle: arctan(5/SQRT3)

Then, the magnitude: 5*5/sintheta where theta is the angle you solved above.

POlar form: Magnitude @ Theta

Similar Questions

Find the exact solution(s) of the system: x^2/4-y^2=1 and x=y^2+1A)(4,sqrt3),(4,-sqrt3),(-4,sqrt3),(-4,-sqrt3)

Top answer: I have to sketch such a problem to see what I am doing. x^2 /2^2 -y^2/1^2 = 1 is a hyperbola Read more.
Combine the radicalssqrt 72 + sqrt 18 6sqrt7 - 4sqrt7 Multiply & express in simplest form sqrt5 x sqrt20 1/3sqrt18 x sqrt16

Top answer: I will do the first one and the last one, you do the rest. sqrt 72 + sqrt 18 = sqrt (18*4) + sqrt 18 Read more.
Find the exact solution(s) of the system: x^2/4-y^2=1 and x=y^2+1A)(4,sqrt3),(4,-sqrt3),(-4,sqrt3),(-4,-sqrt3)

Top answer: To find the exact solutions of the given system of equations, we need to solve the two equations Read more.
(sqrt3 + 5)(sqrt3 -3) ?multiply that out sqrt3*sqrt3 -3sqrt3 +5sqrt3 -15 now combine and simplify terms. yes the problems is:

Top answer: To simplify the expression ((sqrt3)+5)((sqrt3)-3), you can use the FOIL method. Replace the brackets Read more.
convert -1+sqrt3 i into polar form

Top answer: To convert the complex number -1 + √3i into polar form, we need to find its magnitude (r) and Read more.
Express 5-2i in polar form. Express your answer in radians to the nearest hundreth.r=sqrt5^2+-2i^2 which equals sqrt21.Arctan of

Top answer: not quite if x+iy = r e^iT = r (cos T i sin T) then r = sqrt (x^2+y^2) not sqrt [x^2 + (iy)^2] so r Read more.
Express 5-2i in polar form. Express your answer in radians to the nearest hundreth.r=sqrt5^2+-2i^2 which equals sqrt21.Arctan of

Top answer: To express a complex number in polar form, you need to determine its magnitude (r) and angle (θ). Read more.
Express 5-2i in polar form. Express your answer in radians to the nearest hundreth.r=sqrt5^2+-2i^2 which equals sqrt21.Arctan of

Top answer: To express a complex number in polar form, you need to find its modulus (r) and argument (θ). Read more.
Find a polynomial function of degree 3 with the given numbers as zeros.-5, sqrt3, -sqrt3 Would this work as a function for this

Top answer: Yes, this works. You may be expected to expand the terms to the standard polynomial form. Note that Read more.
How can I get rid of the square roots in this fraction?sqrt((2-sqrt3))/sqrt((2+sqrt3)) the answer is 2-sqrt3 but I don't know

Top answer: Multiply both the numerator and denominator by the conjugate, sqrt((2-sqrt3)) Then Read more.