Question 1

What is the result of rationalizing the denominator of 33–√ / (146–√3a)?

Accepted Answer

(33√ * 146√3a) / (146 * 3a)

Answer

(33√ * (3a / 146))

Answer

(33√ / (3a√146))

Answer

(33 / (146√3a))

Question 2

What is the simplified form of 8–√72–√?

Accepted Answer

12

Answer

8

Answer

10

Answer

6

Question 3

Which of the following is a possible solution for x in the equation x^3 = −5832?

Accepted Answer

-18

Answer

27

Answer

18

Answer

-27

Question 4

What is the restriction for the expression x + 5 / √(x)?

Accepted Answer

x > 0

Answer

x ≥ 0

Answer

x ≠ 0

Answer

x < 0

Question 5

What is the simplified form of the expression 2√(5√3) + 3√(5√3)?

Accepted Answer

5√3

Answer

√15

Answer

6√3

Answer

√3

Question 6

When simplifying 4x^4 - 8x^4x, what is the result?

Accepted Answer

-4x^5

Answer

-4x^4

Answer

4x^8

Answer

4x^5

Question 7

If 7 + √48 = m + √n, which of the following could be the values of m and n?

Accepted Answer

m = 7, n = 48

Answer

m = 48, n = 7

Answer

m = 8, n = 32

Answer

m = 6, n = 42

Question 8

What is the simplified form of 6x^3 - 15x^2 / (12x^2 - 30x)?

Accepted Answer

(2x) / (3)

Answer

(x) / (2)

Answer

(3x) / (2)

Answer

1

Question 9

What is the restriction for x in the expression 3/(x - 5)?

Accepted Answer

x ≠ 5

Answer

x ≤ 5

Answer

x > 5

Answer

x ≠ 0

Question 10

If √80 + √180 = √N, what is the value of N?

Accepted Answer

260

Answer

400

Answer

180

Answer

100

Question 11

What is the simplified form of 33−√?

Accepted Answer

3√11

Answer

11√3

Answer

3√33

Answer

√33

Question 12

What is the restriction for x in the expression x+5/5−x?

Accepted Answer

x cannot be 5

Answer

x cannot be 0

Answer

x cannot be -5

Answer

x cannot be 1

Question 13

What is the simplified form of 8−√72?

Accepted Answer

2(2−√2)

Answer

4−√18

Answer

3+3−√8

Answer

8−√8

Question 14

What is the value of x in the equation x^3 = −5832?

Accepted Answer

-18

Answer

6

Answer

-6

Answer

18

Question 15

What is the simplified result of (7−√+2)(5+7−√)?

Accepted Answer

19 + 5√7

Answer

23 + 3√7

Answer

0

Answer

37 - 3√7

Question 16

What is the simplified expression for 4(x+3)/(8x(x+3))?

Accepted Answer

1/(2x)

Answer

0

Answer

4/(8x)

Answer

2/(8x)

Question 17

If 25−n−√ = 3, what is the value of n?

Accepted Answer

16

Answer

9

Answer

24

Answer

25

Question 18

What is the value of N if 80−√+180−−√=N−−√?

Accepted Answer

100

Answer

20

Answer

160

Answer

0

Question 19

What is the simplified form of 4x^4 − 8x/(4x)?

Accepted Answer

x^3 − 2

Answer

2x^2 − 2

Answer

4x^2 − 2

Answer

4x − 2

Question 20

What is 3–√% of 33−√?

Accepted Answer

√11

Answer

11

Answer

9√3

Answer

3

Question 21

What is the solution for x in x3=−5832?

Accepted Answer

-18

Answer

18

Answer

-27

Answer

27

Question 22

In the expression x−152x, what is the restriction?

Accepted Answer

x ≠ 0

Answer

x ≠ 10

Answer

x ≠ 15

Answer

x ≠ 30

Question 23

Simplify $ 7\sqrt{2} + 3\sqrt{2} $.

Accepted Answer

$ 10\sqrt{2} $

Answer

$ 12\sqrt{2} $

Answer

$ 5\sqrt{2} $

Answer

$ 8\sqrt{2} $

Question 24

What is the simplified form of $ (7 + 2)(5 + 7) $?

Accepted Answer

$ 61 $

Answer

$ 28 $

Answer

$ 65 $

Answer

$ 72 $

Question 25

If $ \sqrt{25 - n} = 3 $, what is the value of $ n $?

Accepted Answer

$ 16 $

Answer

$ 0 $

Answer

$ 6 $

Answer

$ 9 $