Question 1

$x^{2}$and $2x$ are like terms

Accepted Answer

False

Answer

True

Question 2

4a, 4b, and 4c are like terms

Accepted Answer

False

Answer

True

Question 3

$3x^{3}$,  $2x^{3}$, and  $8x^{3}$ are like terms.

Accepted Answer

True

Answer

False

Question 4

Which of the following is equivalent to 8(3 + 5x)?

Accepted Answer

24 + 40x

Answer

11 + 13x

Answer

64x

Answer

24 + 5x

Question 5

Which of the following expressions is equivalent to:    $6y$ +  $2y^{2}$ + 8 -  $y$ + $4y^{2}$

Accepted Answer

$6y^{2}$ + $5y$ +  8

Answer

$12y^{2}$ + $13$

Answer

$6y^{2}$ + $6y$

Answer

$6y^{2}$ + $7y$ +  8

Question 6

Which expression is equivalent to:  $18x^{2}$ - 12x + $4x^{2}$ + 15x

Accepted Answer

$22x^{2}$ + 3x

Answer

$14x^{2}$ + 3x

Answer

$22x^{2}$ + 27x

Answer

$22x^{2}$ - 3x

Question 7

Which expression is equivalent to:  b + b + b + b + b

Accepted Answer

5b

Answer

$5^{b}$

Answer

4b

Answer

$b^{5}$

Question 8

Which expression is equivalent to:  y $\bullet$ y $\bullet$ y $\bullet$ y

Accepted Answer

${y^4}$

Answer

${4^y}$

Answer

$4y$

Answer

$y + 4$

Question 9

Which expression is equivalent?   6(m + 9)

Accepted Answer

6m + 54

Answer

m + 15

Answer

6m + 15

Answer

6m + 9

Question 10

Which expression is equivalent to 14k + 35

Accepted Answer

7(2k + 5)

Answer

9k + 12

Answer

14k + 35

Answer

114k + 5

Question 11

Which expression is equivalent to:  32x - 6

Accepted Answer

2(16x - 3)

Answer

3(2x - 6)

Answer

2(30x - 4)

Answer

32(x - 6)

Question 12

8(4x - 6) is equivalent to 32x - 6

Accepted Answer

False

Answer

True

Question 13

40 + 16x is equivalent to 4(10) + 4(4x)

Accepted Answer

True

Answer

False

Question 14

$y + y + y$ is equivalent to ${y^3}$

Accepted Answer

False

Answer

True

Question 15

Which expression is NOT equivalent 8k + 16

Accepted Answer

6(k + 2) + 4

Answer

8(k + 2)

Answer

7k + 9 + k + 7

Answer

4(k + 2) + 10k + 8 - 6k

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