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3J Summative

Last updated over 2 years ago

13 questions

Note from the author:

I can write equivalent expressions using the distributive property and factoring. 
I can write equivalent expressions by combining like terms. 

Instructions

I can write equivalent expressions using the distributive property and factoring. 
I can write equivalent expressions by combining like terms. 

1

Write an equivalent expression using the distributive property.
5(2y+4)

1

Write an equivalent expression using the distributive property.
9(x+8)

1

Write an equivalent expression using factoring.
30v + 35

1

Write an equivalent expression using factoring.
7y + 49-14z

1

After the following expression is simplified, how many terms will it contain?
x + 10y + 4y + 4x

1

After the following expression is simplified, how many terms will it contain?
6a + 3b - 2a + c

1

Simplify the expression by combining like terms
6b + 7b - 10

1

Simplify each expression by combining like terms

1

Simplify the expression by distributing then combining like terms.
4(x+7) + 3x + 4

1

Simplify the expression by distributing then combining like terms.

1

What is the correct answer?

1

What mistake did Bearington make?

1

What is the correct answer?