Complex Numbers

A

100

i²⁵

i

200

Simplify the expression

(x^2y^3)^3/(x^3y^2

x^3y^7

300

Simplify the expression. 

((x^2y^3)/(xy^2))^-3

1/(x^3y^3

400

(xy^2)^-2x^7y^8

x^5y^4

500

Simplify the expression.

(x^2y^4)/y^2

x^2y^2

B

100

What is the answer to the equation?

7i+5i-10

-10+12i

200

What is the answer to the equation?

(-9-3i)-(7+10i)

-16-13i

300

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400

What is the answer to the equation?

(-11-3i)+(5-8i)

-6-11i

500

2*(2+4i)+1/2*(2+2i)-5*(3-2i) Draw a graph

-10+19i

C

100

What is the answer to the equation?

(2i)(4i)(3i)

-24i

200

Repeat it

Good job 👍

300

What is the answer to the equation?

(-10-5i)*(6-9i)

120i-105

400

What is the answer to the equation?

(4i)(3+3i)(8)

-96+96i

500

What is the answer to the equation?

(6)(12i+9+7i)(8+3i)(5)

450+5370i

D

100

What is the answer to the equation?

8/5i

-8/5i

200

What is the answer to the equation?

-12/14i

6/7i

300

What is the answer to the equation? 

(3+4i)/(1-2i)

2i-1

400

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500

What is the answer to the equation?

47+12i-28/58i

6/29-19/58i

E

100

What is the real and imaginary part?

z=14-5i

R=14

I=-5

200

Find ∣z∣ for z=−3+4i

∣z∣=5

300

Find the rectangular form 

5(cos120⁰+sin120⁰i) 

z=-2.5+(5*3^1/2/2)i

400

Solve

x²+4x+13=0

x=−2±3i

500

Write in Polar Form
Express z=1+i in polar form

z=2^-1/2(2^1/2+2^1/2i)