Simplifying Expressions with exponents
Authored by Lucia Ghillanyova
Mathematics
8th Grade
CCSS covered
Used 14+ times
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18 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Which one best represents the expression (a)⁴(b)² in expanded form?
4a∙2b
a∙a∙a∙a∙b∙b∙b∙b
a+a+a+a+b+b+b+b
4a + 2b
Tags
CCSS.HSA.SSE.B.3
CCSS.HSA.APR.A.1
CCSS.HSA.SSE.A.2
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Which of the following expressions is equivalent to (2x)3 ?
Tags
CCSS.HSA.SSE.B.3
CCSS.HSA.SSE.A.2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Simplify the following expression:
(x5)4
x9
x20
x
x54
Tags
CCSS.HSA.SSE.B.3
CCSS.HSA.SSE.A.2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
b11
11b
b24
24b
Tags
CCSS.HSA.SSE.B.3
CCSS.HSA.SSE.A.2
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
6x3y12
6x4y7
5x3y7
5x4y12
Tags
CCSS.HSA.APR.A.1
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Simplify the following expression:
(3y5)2
9y10
6y10
3y7
6y7
Tags
CCSS.HSA.SSE.B.3
CCSS.HSA.APR.A.1
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(2ab)3
8a3b3
2ab3
6a3b3
6ab
Tags
CCSS.HSA.SSE.B.3
CCSS.HSA.APR.A.1
CCSS.HSA.SSE.A.2
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