Mathematics
11th Grade
Used 3+ times
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50 questions
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1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Simplify the following radical: √32
3√2
4√8
16√2
4√2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Simplify √-28
-√28
-2i√7
2i√7
28i
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Simplify -√-48
4i√3
-4i√3
i√48
-48i
4.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
√-36
6
-6
-6i
6i
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
-3√80a7
4a³√5a
-12a³√5a
-3a³√5a
-48a³√5a
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Simplify:
(10+ 15i) - (48 - 30i)
58 - 45i
58 - 15i
-38 - 15i
-38 + 45i
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the sum.
(5-2i) + (-7+8i)
-2+6i
12+6i
-35-16i2
-35 -16i
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