Simplify 3 i ( 2 + 4 i ) 3i\left(2+4i\right) 3 i ( 2 + 4 i )

− 12 + 6 i -12+6i − 1 2 + 6 i

Simplify 2 i ( 3 + 7 i ) 2i\left(3+7i\right) 2 i ( 3 + 7 i )

− 14 + 6 i -14+6i − 1 4 + 6 i

Simplify 4 i ( 2 − 3 i ) 4i\left(2-3i\right) 4 i ( 2 − 3 i )

− 12 + 8 i -12+8i − 1 2 + 8 i

− 8 + 12 i -8+12i − 8 + 1 2 i

Simplify ( 5 − 5 i ) ( 5 + 5 i ) \left(5-5i\right)\left(5+5i\right) ( 5 − 5 i ) ( 5 + 5 i )

25 − 25 i 25-25i 2 5 − 2 5 i

Simplify ( 2 + 3 i ) + ( − 7 − 4 i ) \left(2+3i\right)+\left(-7-4i\right) ( 2 + 3 i ) + ( − 7 − 4 i )

− 14 − 12 i -14-12i − 1 4 − 1 2 i

− 2 − 29 i -2-29i − 2 − 2 9 i

− 9 − 7 i -9-7i − 9 − 7 i

Simplify ( 8 − 6 i ) − ( 2 + 7 i ) \left(8-6i\right)-\left(2+7i\right) ( 8 − 6 i ) − ( 2 + 7 i )

− 10 − i -10-i − 1 0 − i

Simplify ( − 5 − 9 i ) − ( − 6 − 5 i ) \left(-5-9i\right)-\left(-6-5i\right) ( − 5 − 9 i ) − ( − 6 − 5 i )

− 11 − 14 i -11-14i − 1 1 − 1 4 i

− 15 − 79 i -15-79i − 1 5 − 7 9 i

− 11 + 4 i -11+4i − 1 1 + 4 i

Operations with Radicals and Complex Numbers B

9th - 10th Grade

•

14 Qs

Similar activities

Números Reales

10th Grade

•

10 Qs

PENILAIAN HARIAN 1 MATERI NILAI MUTLAK KELAS X

10th Grade

•

11 Qs

Diagnostic for Math 9 (1st quarter only)

9th Grade

•

10 Qs

APLICACION Y RESOLUCION

10th Grade

•

15 Qs

NGHIỆM ĐA THỨC 1 BIẾN

7th - 10th Grade

•

10 Qs

Vektor (Perkalian Skalar Vektor)

10th - 12th Grade

•

10 Qs

LATIHAN US 3

9th Grade

•

10 Qs

Quis persamaan trigonometri

10th - 12th Grade

•

15 Qs

Operations with Radicals and Complex Numbers B

Quiz

•

Mathematics

•

9th - 10th Grade

•

Practice Problem

•

Easy

•

CCSS

HSN.CN.A.2, HSA.APR.A.1

Standards-aligned

Used 38+ times

FREE Resource

14 questions

Show all answers

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Simplify
$3i\left(2+4i\right)$

$18i$

$-12+6i$

$12i$

$12+6i$

Tags

CCSS.HSN.CN.A.2

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Simplify
$2i\left(3+7i\right)$

$-14+6i$

$14i$

$20i$

$6i+14$

Tags

CCSS.HSN.CN.A.2

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Simplify
$5i\left(3-i\right)$

$10i$

$20i$

$5+15i$

$15i-5$

Tags

CCSS.HSN.CN.A.2

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Simplify
$4i\left(2-3i\right)$

$-4i$

$-12+8i$

$12+8i$

$-8+12i$

Tags

CCSS.HSN.CN.A.2

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Simplify
$\left(5+i\right)\left(2+5i\right)$

$32i$

$10+32i$

$15+27i$

$5+27i$

Tags

CCSS.HSN.CN.A.2

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Simplify
$\left(2+3i\right)\left(4+2i\right)$

$8+22i$

$6+5i$

$8+10i$

$2+16i$

Tags

CCSS.HSA.APR.A.1

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Simplify
$\left(2-i\right)\left(5+3i\right)$

$13+i$

$10-2i$

$10+2i$

$7+2i$

Tags

CCSS.HSA.APR.A.1

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever

or continue with

Microsoft

Apple

Others

Already have an account?

Similar Resources on Wayground

15 questions

7.91 Solving Quadratic Factors

Quiz

•

9th Grade

16 questions

Algebra I Semester 1 (Final Review)

Quiz

•

9th Grade

10 questions

Distance Formula, Pythagorean Theorem & Simplifying Radicals

Quiz

•

9th - 12th Grade

10 questions

Exponential Graphs

Quiz

•

9th - 12th Grade

15 questions

Multiplying powers

Quiz

•

8th - 11th Grade

16 questions

Transformations - Translation and Reflections

Quiz

•

7th - 10th Grade

10 questions

OPERACIONES CON NÚMEROS REALES

Quiz

•

10th Grade

19 questions

Intervalos

Quiz

•

1st - 10th Grade

Popular Resources on Wayground

5 questions

This is not a...winter edition (Drawing game)

Quiz

•

1st - 5th Grade

15 questions

4:3 Model Multiplication of Decimals by Whole Numbers

Quiz

•

5th Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

10 questions

The Best Christmas Pageant Ever Chapters 1 & 2

Quiz

•

4th Grade

12 questions

Unit 4 Review Day

Quiz

•

3rd Grade

10 questions

Identify Iconic Christmas Movie Scenes

Interactive video

•

6th - 10th Grade

20 questions

Christmas Trivia

Quiz

•

6th - 8th Grade

18 questions

Kids Christmas Trivia

Quiz

•

KG - 5th Grade

Discover more resources for Mathematics

10 questions

Identify Iconic Christmas Movie Scenes

Interactive video

•

6th - 10th Grade

10 questions

Guess the Christmas Movie by the Scene Challenge

Interactive video

•

6th - 10th Grade

20 questions

Triangle Congruence Theorems

Quiz

•

9th Grade

20 questions

Solving One-Step Equations

Quiz

•

6th - 9th Grade

15 questions

Graphing Systems of Equations

Quiz

•

8th - 9th Grade

11 questions

Solve Systems of Equations and Inequalities

Quiz

•

9th - 12th Grade

20 questions

Function or Not a Function

Quiz

•

8th - 9th Grade

20 questions

Graphing Inequalities on a Number Line

Quiz

•

6th - 9th Grade

Operations with Radicals and Complex Numbers B

14 questions

Simplify
$3i\left(2+4i\right)$

Simplify
$2i\left(3+7i\right)$

Simplify
$5i\left(3-i\right)$

Simplify
$4i\left(2-3i\right)$

Simplify
$\left(5+i\right)\left(2+5i\right)$

Simplify
$\left(2+3i\right)\left(4+2i\right)$

Simplify
$\left(2-i\right)\left(5+3i\right)$

Simplify
$\left(3-i\right)\left(4+5i\right)$

Simplify
$\left(5-5i\right)\left(5+5i\right)$

Simplify
$\left(3-3i\right)\left(3+3i\right)$

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Operations with Radicals and Complex Numbers B

14 questions

Simplify 3i(2+4i)3i\left(2+4i\right)3i(2+4i)

Simplify 2i(3+7i)2i\left(3+7i\right)2i(3+7i)

Simplify 5i(3−i)5i\left(3-i\right)5i(3−i)

Simplify 4i(2−3i)4i\left(2-3i\right)4i(2−3i)

Simplify (5+i)(2+5i)\left(5+i\right)\left(2+5i\right)(5+i)(2+5i)

Simplify (2+3i)(4+2i)\left(2+3i\right)\left(4+2i\right)(2+3i)(4+2i)

Simplify (2−i)(5+3i)\left(2-i\right)\left(5+3i\right)(2−i)(5+3i)

Simplify (3−i)(4+5i)\left(3-i\right)\left(4+5i\right)(3−i)(4+5i)

Simplify (5−5i)(5+5i)\left(5-5i\right)\left(5+5i\right)(5−5i)(5+5i)

Simplify (3−3i)(3+3i)\left(3-3i\right)\left(3+3i\right)(3−3i)(3+3i)

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Simplify
$3i\left(2+4i\right)$

Simplify
$2i\left(3+7i\right)$

Simplify
$5i\left(3-i\right)$

Simplify
$4i\left(2-3i\right)$

Simplify
$\left(5+i\right)\left(2+5i\right)$

Simplify
$\left(2+3i\right)\left(4+2i\right)$

Simplify
$\left(2-i\right)\left(5+3i\right)$

Simplify
$\left(3-i\right)\left(4+5i\right)$

Simplify
$\left(5-5i\right)\left(5+5i\right)$

Simplify
$\left(3-3i\right)\left(3+3i\right)$