Equivalent Expressions

Question 1

Question 1

Revolt · Accepted Answer

.: 11; .: equivalent

Question 2

Which expressions are equivalent to Select three options.

Revolt · Accepted Answer

Answer image: //media.edgenuity.com/EVresources/3106-09-08-20-02-task/mr001-2.jpg; Answer image: //media.edgenuity.com/EVresources/3106-09-08-20-02-task/mr001-3.jpg; Answer image: //media.edgenuity.com/EVresources/3106-09-08-20-02-task/mr001-4.jpg

Question 3

Use the associative property to create equivalent expressions to a + b + (c + d). Which statements are true? Select four options.

Revolt · Accepted Answer

The associative property allows us to change the grouping of terms that are added together.; When changing the grouping, the order of the terms stays the same; only the parentheses change position.; The expression a + (b + c) + d is an equivalent expression.; The expression (a+ b) + c + d is an equivalent expression.

Question 4

Which expression is equivalent to (jk)l?

Revolt · Accepted Answer

j(kl)

Question 5

After substituting 2 for g, the expressions are 4(2) + 13 and 13 + 4(2).

Revolt · Accepted Answer

If you change the order of the terms you can create the equivalent expression .: 13 + 4g; After substituting 10 for g, the expressions are and .: 4(10) + 13; After substituting 10 for g, the expressions are and .: 13 + 4(10); The expressions are equivalent because they both have a value of when g = 10 and a value of when g = 2.: 53; The expressions are equivalent because they both have a value of when g = 10 and a value of when g = 2.: 21

Question 6

Use v = 3 and v = 6 to determine if the expressions 3v + 2(v + 1) – 4 and 16 + 3v – v are equivalent. Which statements are true? Select two options.

Revolt · Accepted Answer

The value of both expressions when v = 6 is 28.; The expressions are not equivalent.

Question 7

Is Jason’s work correct?

Revolt · Accepted Answer

No, Jason changed the terms.

Question 8

Explain how to write an equivalent expression using the associative property. 2 + (11 + y)

Revolt · Accepted Answer

Answer

Question 9

Check all the points you included in your response.

Revolt · Accepted Answer

The associative property allows you to keep the order of the terms and change the position of the parentheses.

Question 10

Explain how to determine if the two expressions are equivalent using x = 6 and x = 2. 2x + 4 – 1 3 + x + x

Revolt · Accepted Answer

Answer

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