Quadratics Review - Radicals & i

Quadratics Review - Radicals & i

9th - 12th Grade

8 Qs

quiz-placeholder

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Quadratics Review - Radicals & i

Quadratics Review - Radicals & i

Assessment

Quiz

Mathematics

9th - 12th Grade

Hard

Created by

Rustin Reys

Used 1+ times

FREE Resource

8 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Simplify
3√2 - 3√18
 -4√8
4√9-6√3
5√12
-6√2

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Simplify 4√75
4√5
12√5
20√3
7√3

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image
A
B
C
D

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image
A
B
C
D

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Multiply: 
(4 – 3i)(-7 – 2i)
A.  -23 + 13i
B.  -23 - 29i
C.  -34 + 13i
D.  -34 - 29i

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Simplify i87
1
-1
i
-i

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Simplify: 
(10+ 15i)-(48 - 30i)
58 - 45i
58 - 15i
-38 - 15i
-38 + 45i

8.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Divide:   4/(5 - 2i)
(2 + i)/2
1 + i
(10 + 5i)/6
(5i)/4