Expanding Expressions

Question 1

Which expression is equivalent to ?

Revolt · Accepted Answer

mc020-4.jpg

Question 2

Which pair shows equivalent expressions?

Revolt · Accepted Answer

Answer image: //media.edgenuity.com/evresources/3107-07-06/mc019-2.jpg

Question 3

Which property can be used to expand the expression ?

Revolt · Accepted Answer

the distributive property

Question 4

When 0.3(4x – 8) – 0.5(–2.4x + 4) is simplified, what is the resulting expression?

Revolt · Accepted Answer

mc007-4.jpg

Question 5

Which expression is equivalent to ?

Revolt · Accepted Answer

mc006-4.jpg

Question 6

Which expression is equivalent to ?

Revolt · Accepted Answer

Answer image: //media.edgenuity.com/evresources/3107-07-06/mc014-2.jpg

Question 7

Which expressions are equivalent to ? Select two options.

Revolt · Accepted Answer

mr026-3.jpg; mr026-5.jpg

Question 8

Janelle expanded the expression as shown below. What errors did she make? Select three options.

Revolt · Accepted Answer

The first term should be positive.; She did not distribute the properly.; She added to instead of multiplying by .

Question 9

Which expression is equivalent to ?

Revolt · Accepted Answer

–12x + 1.50

Question 10

Which expression is equivalent to ?

Revolt · Accepted Answer

mc021-2.jpg

Expanding Expressions Answers