Quiz about Foundations in Algebra Review

Question 1

Expand the expression:

5 ( -2x + 3)

Accepted Answer

-10x + 15

Answer

10x - 15

Answer

3x + 8

Answer

-10x + 3

Question 2

Expand the expressions using the distributive property:

-2( 2.5x - 6)

Accepted Answer

-5x +12

Answer

-0.5x + 12

Answer

5x -12

Answer

-5x - 6

Question 3

Which expression matches:
The sum of 6 and 5 doubled

Accepted Answer

2 x (6 + 5)

Answer

2 x 6 + 5

Answer

6 + (5 x 2)

Question 4

What step would I do second?
(4 - 2) x 9 + 7 =

Accepted Answer

multiplication

Answer

subtraction

Answer

addition

Answer

dividing

Question 5

What does the (E) in PEMDAS mean?

Accepted Answer

exponents

Answer

experience

Answer

examples

Answer

evidence

Question 6

(3 + 4)² - 32

Accepted Answer

17

Answer

7

Answer

112

Answer

-7

Question 7

How do you write this in exponent form?
4 * 4 * 4 * 4 * 4 * 4 * 4 * 4

Accepted Answer

48

Answer

47

Answer

65,536

Answer

74

Question 8

(3+4) x (3+5)

Accepted Answer

56

Answer

50

Answer

54

Answer

48

Question 9

Solve: 53

Accepted Answer

125

Answer

25

Answer

15

Answer

243

Question 10

Evaluate 8 + g when g=28

Accepted Answer

36

Answer

288

Answer

20

Answer

828

Question 11

Evaluate b⁴ when b = 2

Accepted Answer

16

Answer

4

Answer

8

Answer

24

Question 12

Combine the like terms to create an equivalent expression of:
6m + 4m + 3c + 2c

Accepted Answer

10m + 5c

Answer

11m + 6c

Answer

10m + 3c + 5c

Answer

15mc

Question 13

Use the distributive property and combine the like terms to create an equivalent expression of:
4(3m + 5) + 5

Accepted Answer

12m + 25

Answer

12m + 40

Answer

3m + 40

Answer

3m + 25

Question 14

Write an algebraic expression for:
2 less than the sum of 10 and a number

Accepted Answer

10 + n - 2

Answer

10n -2

Answer

2 - 10 + n

Answer

2 - 10n

Question 15

The quotient of 6 and a number

Accepted Answer

6/x

Answer

x/6

Answer

6x

Answer

6 - x

Question 16

Half of a number

Accepted Answer

x / 2

Answer

x / y

Answer

2 / x

Answer

2x

Question 17

Four times a number increased by seven

Accepted Answer

4x + 7

Answer

4 + 7x

Answer

4x - 7

Answer

4 - 7x

Question 18

Twice a number is seventy-six.

Accepted Answer

2x = 76

Answer

2 + x = 76

Answer

x/2 = 76

Answer

2 + x = 66

Question 19

Simplify:
5x - 6x - 8x + 7

Accepted Answer

9x + 7

Answer

-9x + 7

Answer

10x + 7

Answer

9x - 7

Question 20

Simplify    5(2 - 7n) =

Accepted Answer

10 - 35n

Answer

52 - 57n

Answer

10 - 7n

Answer

10 + 35n

Question 21

Simplify the expression: 7+3(1 - 2x)

Accepted Answer

10 - 6x

Answer

21 - 6x

Answer

10 - 2x

Answer

10 - 20x

Question 22

Question 22.

Accepted Answer

1 1/6

Answer

5 1/2

Answer

5 5/14

Answer

4 1 9/24

Question 23

Question 23.

Accepted Answer

3/20

Answer

1/1

Answer

3/9

Answer

1/9

Question 24

1/8 x 2/3 = ? Find the product. Then, simplify.

Accepted Answer

1/12

Answer

2/24

Answer

3/24

Answer

3/16

Question 25

Question 25.

Accepted Answer

5 1/2

Answer

4

Answer

4 ⁷/₁₀

Answer

5 ⁷/₁₀

Question 26

Question 26.

Accepted Answer

4

Answer

3

Answer

6

Answer

2

Question 27

Question 27.

Accepted Answer

4

Answer

2

Answer

3

Answer

1

Question 28

Question 28.

Accepted Answer

=

Answer

<

Answer

>

Answer

?

Question 29

Question 29.

Accepted Answer

>

Answer

<

Answer

=

Answer

?

Question 30

Question 30.

Accepted Answer

2

Answer

3

Answer

1

Answer

12

Question 31

19  + a  =  -50

Accepted Answer

a =  -69

Answer

a = -950

Answer

a = -31

Answer

a = -50/19

Question 32

n+2=-14-n

Accepted Answer

-8

Answer

6

Answer

8

Question 33

Solve: 3(x-4) = -3

Accepted Answer

3

Answer

-3

Answer

5

Answer

-5

Question 34

What is the first step to solve this equation:
11 - 3x = 44

Accepted Answer

Subtract 11 from both sides

Answer

Add 3 to both sides

Answer

Add 11 to both sides

Answer

Divide 3 on both sides.

Question 35

What is the inverse operation of adding?

Accepted Answer

Subtracting

Answer

Adding

Answer

Multiplying

Answer

Dividing

Question 36

What is the inverse operation of dividing?

Accepted Answer

Multiplying

Answer

Adding

Answer

Subtracting

Answer

Dividing

Question 37

What is the inverse operation of subtracting?

Accepted Answer

Adding

Answer

Subtracting

Answer

Multiplying

Answer

Dividing

Question 38

What is the inverse operation of multiplying?

Accepted Answer

Dividing

Answer

Adding

Answer

Subtracting

Answer

Multiplying

Question 39

8v - 4(v + 8) = 8

Accepted Answer

10

Answer

2

Answer

4

Answer

-4

Question 40

2x - 3 + 4x = 27

Accepted Answer

5

Answer

12

Answer

4

Answer

15

Question 41

2x + 3(5x - 7) = 47

Accepted Answer

x = 4

Answer

x = 1

Answer

x = 2

Answer

x = 3

Question 42

Solve the equation:
^x/₃+ 10 = 15

Accepted Answer

15

Answer

75

Answer

25

Answer

5

Question 43

4(-8x + 5) = -32x - 26

Accepted Answer

no solution

Answer

54

Answer

-54

Answer

all real numbers

Question 44

-11-5a = 6(5a + 4)

Accepted Answer

-1

Answer

-2

Answer

-3

Answer

-4

Foundations in Algebra Review

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