Expanding Expressions Answers
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1
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Janelle expanded the expression as shown below. What errors did she make? Select three options.
A
The first term should be positive.B
The second term should be positive.C
She did not distribute the properly.
D
She added to instead of multiplying by .
E
She did not simplify the expression completely.2
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Which expression is equivalent to ?
A
mc014-2.jpg
B
mc014-3.jpg
C
mc014-4.jpg
D
mc014-5.jpg
3
When 4() is simplified, what is the resulting expression?
A
mc009-2.jpg
B
mc009-3.jpg
C
mc009-4.jpg
D
mc009-5.jpg
4
Which pair shows equivalent expressions?
A
mc019-1.jpg
B
mc019-2.jpg
C
mc019-3.jpg
D
mc019-4.jpg
5
Which expressions are equivalent to ? Select two options.
A
mr025-2.jpg
B
mr025-3.jpg
C
mr025-4.jpg
D
mr025-5.jpg
E
mr025-6.jpg
6
Which pair shows equivalent expressions?
A
mc017-1.jpg
B
mc017-2.jpg
C
mc017-3.jpg
D
mc017-4.jpg
7
Daniel expanded the expression as shown. What errors did he make? Select three options.
A
The first term should be negative.B
The second term should be positive.C
The last term should be , not .
D
He didn’t correctly multiply and .
E
He did not simplify the expression completely.8
Which expression is equivalent to ?
A
mc006-2.jpg
B
mc006-3.jpg
C
mc006-4.jpg
D
mc006-5.jpg
9
Which expression is equivalent to ?
A
mc020-2.jpg
B
mc020-3.jpg
C
mc020-4.jpg
D
mc020-5.jpg
10
Which expression is equivalent to ?
A
mc016-2.jpg
B
mc016-3.jpg
C
mc016-4.jpg
D
mc016-5.jpg
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