Question 1

What is the simplified form of the expression 15 - 32x + 11 + ()9x?

Accepted Answer

26 - 32x + 9x

Answer

26 - 32x - 9x

Answer

15 + 11 - 32x + 9x

Answer

26 + 32x - 9x

Question 2

What is the simplified form of the expression 4x - 2 + 3x - x - 27 + 5x?

Accepted Answer

11x - 29

Answer

9x - 30

Answer

10x - 28

Answer

12x - 29

Question 3

What is the simplified form of 6ab ⋅ (−2)^(−1) / (2ab)?

Accepted Answer

-3

Answer

-6

Answer

0

Answer

6

Answer

3

Question 4

What is the simplified form of 5p^3 / 45p^5?

Accepted Answer

p^(-2) / 9

Answer

p^(-1) / 9

Answer

p^2 / 9

Answer

p^(-2)

Question 5

What is the simplified form of -2ab / (3^(4) * 7pq^(5))?

Accepted Answer

-2ab / 81pq^(5)

Answer

2ab / 81pq^(5)

Answer

0

Answer

-2ab / 27pq^(5)

Question 6

What is the result of combining like terms 9x - 32x?

Accepted Answer

-23x

Answer

23x

Answer

-23

Answer

32x

Question 7

When simplifying the expression 4 - x^2 + 9x, what is the correct final form?

Accepted Answer

9x - x^2 + 4

Answer

x^2 + 9x - 4

Answer

4 - x^2 + 9x

Answer

x^2 - 9x + 4

Question 8

In the bonus expression, what is the resulting simplification of 3pq / (7pq + 5pq) - 4pq * (-15) / 3?

Accepted Answer

pq

Answer

0

Answer

2pq

Answer

p^2q

Question 9

What does it mean for an expression to contain only positive exponents?

Accepted Answer

All terms must have exponents that are non-negative.

Answer

Exponents must be integers.

Answer

Exponents can be zero only.

Answer

Exponents must be less than one.

Question 10

Which term represents a negative exponent in 6ab / (2b^(-1))?

Accepted Answer

b^(-1)

Answer

1

Answer

2

Answer

6ab

Question 11

What is the simplified expression of 15 - 32x + 11 + 9x?

Accepted Answer

26 - 23x

Answer

26 - 25x

Answer

26 + 23x

Answer

26 - 35x

Question 12

What is the simplified form of 4x - 2(3x - x - 27 + 5x)?

Accepted Answer

4x - 2

Answer

2x - 2

Answer

8x - 2

Answer

6x - 2

Question 13

What is the simplified expression of 6ab⋅−2−1(2ab)?

Accepted Answer

3

Answer

6

Answer

0

Answer

-3

Question 14

What is the simplified expression of 5p^3/45p^5?

Accepted Answer

1/9p^2

Answer

9p^2

Answer

1/5p^2

Answer

1/45p^2

Question 15

What is the simplified expression of -2ab/(34)^5?

Accepted Answer

-2ab/34^5

Answer

-2/34^5

Answer

2ab/34^5

Answer

-34ab

Question 16

What is the final simplified expression of 3pq/(7pq + 5pq - 29 - 4pq)?

Accepted Answer

3pq/(8pq - 29)

Answer

3pq/(5pq - 29)

Answer

3pq/29

Answer

pq/8

Question 17

What is the simplified form of (-15)3pq/(8p5 - 4)?

Accepted Answer

-45pq/(8p5 - 4)

Answer

-3pq/(8p5)

Answer

45pq/(4)

Answer

15pq/(8p5 - 4)

Question 18

Which expression represents 5-4 in the context of the problem?

Accepted Answer

1/625

Answer

5

Answer

625

Answer

25

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