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Algebra Simplifying Expressions
Quiz
•
Mathematics
•
9th Grade
•
Hard
+1
Standards-aligned
Anthony Clark
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
(9-6i)+(-2+13i)
7+7i
-28-78i
11-19i
7-7i
Tags
CCSS.HSN.CN.A.2
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Simplify the following expression:
9i-(2+3i)
18i-27
27+18i
7+12i
-2+6i
Tags
CCSS.HSN.CN.A.2
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Simplify the following expression:
(28-11i)-(-11+12i)
17+i
-39+i
39+i
39-23i
Tags
CCSS.HSN.CN.A.2
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Simplify the following expression:
-4i(9+7i)
28-36i
-36i-28i2
-36i-28
-13i+28i
Tags
CCSS.HSN.CN.A.2
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Simplify the following expression:
-12i(-2-4i)
24i-48
-48-24i
24-48i
-48+24i
Tags
CCSS.HSN.CN.A.2
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Simplify the following expression:
(5-5i)(-2+3i)
25
10-15i
5+25i
-10-15i
Tags
CCSS.HSN.CN.C.8
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Simplify the following expression:
(-2+6i)(2-6i)
32+24i
-32+24i
-32+24i
40
Tags
CCSS.HSN.CN.C.8
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