Quiz about Combining Like Terms

Question 1

5a + 2a + 2a

Accepted Answer

9a

Answer

8a

Answer

7a

Question 2

Simplify 2x + 1 + 7x

Accepted Answer

9x + 1

Answer

10x

Answer

10

Answer

9 + 1x

Question 3

Simplify.

x - 44 + 1 - 15x

Accepted Answer

-14x - 43

Answer

-16x - 43

Answer

-14x - 34

Answer

-14x + 43

Question 4

22n + 15 + 1 - 23n

Accepted Answer

-n +16

Answer

-2n -16

Answer

-n - 16

Answer

2n + 16

Question 5

Which expression is equivalent to
v + v + v + v + v?

Accepted Answer

5v

Answer

v5

Answer

v + 5

Answer

v5

Question 6

Which expression is equivalent to:
d + d + d + 3 + 2

Accepted Answer

3d + 5

Answer

d + 5

Answer

2d + 7

Answer

3d + 4

Question 7

-2x + 11 + 6x

Accepted Answer

4x +11

Answer

8x+11

Answer

4x

Answer

15x

Question 8

Which is not a Like Term?

Accepted Answer

-13

Answer

2x

Answer

-13x

Answer

-2x

Question 9

Simplify the expression:
3t + 7y + t + 3y

Accepted Answer

4t + 10y

Answer

3t + 10y

Answer

4t + 4y

Question 10

3b + b - 2b

Accepted Answer

2b

Answer

3b

Answer

b

Question 11

Simplify: 6x + 12x + 3 y

Accepted Answer

18x + 3y

Answer

21x

Answer

72x + 3y

Answer

6x + 15y

Question 12

Simplify: x + 3x + 6x + x

Accepted Answer

11x

Answer

9x

Answer

2x + 9x

Answer

Can't be simplified

Question 13

Simplify: 10w + 3d + 3w + d

Accepted Answer

13w + 4d

Answer

17wd

Answer

13w + 3d

Answer

Can't be simplified

Question 14

Like terms has the same __________, with the same exponent. Constants can also be combined with each other.

Accepted Answer

variable

Answer

constant

Answer

coefficient

Question 15

Simplify: 15x + 19 + 2x + 4

Accepted Answer

17x + 23

Answer

17x + 15

Answer

30x + 15

Answer

13x + 15

Combining Like Terms

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