Quiz about Simplifying Expressions with Two Terms

Question 1

Simplify the expression: 3x + 2x

Accepted Answer

5x

Answer

x

Answer

6x

Answer

5

Question 2

Simplify by combining like terms:
5a + 2b - 3a + 4

Accepted Answer

2a + 2b + 4

Answer

8a + 2b + 4

Answer

8ab

Answer

4ab + 4

Question 3

x + 2x

Accepted Answer

3x

Answer

2x2

Answer

Can't be simplified

Answer

3x + x

Question 4

How many terms are in the expression below:
-3c + 7d

Accepted Answer

two

Answer

one

Answer

three

Answer

four

Question 5

Simplify the following expression:
(5 + 4x) + (2x - 8)

Accepted Answer

6x - 3

Answer

13 + 6x

Answer

6x - 13

Answer

6x + 3

Question 6

Simplify the following expression:
-6x + 4(-x - 3)

Accepted Answer

-10x - 12

Answer

-2x - 12

Answer

10x + 12

Answer

-2x + 12

Question 7

Simplify the following expression:
-8 (5b + 2) -7 (b - 5)

Accepted Answer

-47b -19

Answer

-33b + 19

Answer

-47b² + 21

Answer

33b - 19

Question 8

These have the the same variable and can, therefore, be combined...

Accepted Answer

Like Terms

Answer

Expressions

Answer

Distributive Property

Answer

Additive Inverse

Question 9

Simplify the Expression: 5(x + 2) + 2x

Accepted Answer

7x + 10

Answer

7x + 2

Answer

5x + 4

Answer

7x + 7

Question 10

These have the the same variable factor and can, therefore, be combined...

Accepted Answer

Like Terms

Answer

Expressions

Answer

Distributive Property

Answer

Additive Inverse

Question 11

Simplify the expression: 7v + 2 + 12 + 2v

Accepted Answer

9v + 14

Answer

23

Answer

23v

Answer

9 + 14v

Question 12

Simplify by combining like terms:
4x² - 3x + 11 -2x

Accepted Answer

4x² - 5x + 11

Answer

11x + 11

Answer

16x² - 5x + 11

Answer

10x2

Question 13

Simplify

Accepted Answer

2.2h + 2.5k

Answer

2.2h + 1.7k

Answer

4.7hk

Answer

Cannot be simplified

Question 14

Simplify

Accepted Answer

$$a+\frac{1}{3}b$$

Answer

$$\frac{5}{10}a+\frac{2}{12}b$$

Answer

$$\frac{7}{22}ab$$

Answer

$$\frac{6}{5}a+\frac{2}{6}b$$

Question 15

Simplify

Accepted Answer

$$\frac{9}{10}x-\frac{1}{2}y$$

Answer

$$\frac{3}{18}xy$$

Answer

$$\frac{3}{5}x+y$$

Answer

$$\frac{7}{10}x-\frac{1}{2}y$$

Question 16

Simplify the Expression:

3a + 7 - 2a

Accepted Answer

a + 7

Answer

8a

Answer

12a

Answer

5a + 7

Question 17

Simplify

Accepted Answer

0.5a + 0.8b

Answer

1.3ab

Answer

5.8a - 4.5b

Answer

1.2a - 0.3b

Simplifying Expressions with Two Terms

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