Quiz about Chapter 16 Test

Question 1

360 =

Accepted Answer

1

Answer

0

Answer

36

Answer

-36

Question 2

(53)5 =

Accepted Answer

515

Answer

58

Answer

158

Answer

1515

Question 3

5-7 =

Accepted Answer

1/57

Answer

57

Answer

-5-7

Answer

-35

Question 4

5x3 2x2

Accepted Answer

10x5

Answer

3x

Answer

10x6

Answer

7x5

Question 5

Question 5.

Accepted Answer

x3

Answer

x1/2

Answer

x2

Answer

x-2

Question 6

(2x3y)6

Accepted Answer

64x¹⁸y⁶

Answer

2x¹⁸y⁶

Answer

64x3y6

Answer

2x3y6

Question 7

Rewrite using a positive exponent.
w^-13

Accepted Answer

1/w13

Answer

-w13

Answer

1/w-13

Answer

w13

Question 8

Simplify

Accepted Answer

27a3/8b3

Answer

9a3/6b3

Answer

9a3/8b3

Answer

6a3/5b3

Question 9

Simplify the following expression:

(3x⁴y⁵)²

Accepted Answer

9x⁸y¹⁰

Answer

6x⁸y¹⁰

Answer

3x⁸y¹⁰

Answer

x8y10

Question 10

Question 10.

Accepted Answer

4y6

Answer

4y22

Answer

30y6

Answer

30y22

Question 11

Simplify.

Accepted Answer

y15

Answer

y5

Answer

y2

Answer

2y5

Question 12

Rewrite using a positive exponent.

2w^-13

Accepted Answer

2/w13

Answer

1/2w13

Answer

2/w-13

Answer

2w13

Question 13

(y9)-2

Accepted Answer

1/y18

Answer

y18

Answer

y11

Answer

y9/2

Question 14

Which is the expanded form of
5³

Accepted Answer

5 x 5 x 5

Answer

3 x 3 x 3

Answer

5 x 5

Answer

5 x 3

Question 15

Simplify (2x⁴y⁷)³

Accepted Answer

8x¹²y²¹

Answer

6x⁷y¹⁰

Answer

6xy32

Answer

6xy21

Question 16

Which expression is equivalent to the given?

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Question 17

Simplify.
xy⁰

Accepted Answer

x

Answer

xy

Answer

1

Answer

0

Question 18

Simplify -4x⁰

Accepted Answer

-4

Answer

-4x

Answer

1

Answer

-1

Question 19

Write 0.000972 in scientific notation.

Accepted Answer

9.72 x 10^-4

Answer

9.72 x 10^-3

Answer

972 x 10^-4

Answer

9.72 x 10⁴

Question 20

Write 7.113 x 10⁷ in standard form.

Accepted Answer

71,130,000

Answer

7,113,000

Answer

0.0000007113

Answer

7,113

Question 21

Convert to scientific notation:
520,000,000

Accepted Answer

5.2 x 10⁸

Answer

52 x 107

Answer

5.2 x 10⁷

Answer

0.52 x 10⁹

Question 22

Express the following in standard notation:

8.025 x 10^-8

Accepted Answer

.00000008025

Answer

.000000008025

Answer

802,500,000,000

Answer

80,250,000,000

Question 23

How would you write 4.3756 x 10⁴in standard form?

Accepted Answer

43,756

Answer

437,560,000

Answer

0.00043756

Answer

4,3756

Question 24

Express the following in scientific notation:
.000457

Accepted Answer

4.57 x 10^-4

Answer

457 x 10⁶

Answer

457 x 10^-6

Answer

4.57 x10⁴

Question 25

Convert to standard notation:
2.4 x 10^-3

Accepted Answer

0.0024

Answer

2400

Answer

0.24

Answer

0.024

Question 26

Convert this number into scientific notation: 950,000

Accepted Answer

9.5 x 10⁵

Answer

9.5 x 10^-9

Answer

9.5 x 102

Answer

None of the above

Chapter 16 Test

40 questions

36⁰=

(5³)⁵=

5^-7=

5x³2x²

(2x³y)⁶

n⁴⋅n⁷

Rewrite using a positive exponent.
w^-13

Simplify.
4a^-2 ⋅ 2ab³

Simplify

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Chapter 16 Test

40 questions

360 =

(53)5 =

5-7 =

5x3 2x2

(2x3y)6

n4⋅n7

Rewrite using a positive exponent.w-13

Simplify.4a-2 ⋅ 2ab3

Simplify

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36⁰=

(5³)⁵=

5^-7=

5x³2x²

(2x³y)⁶

n⁴⋅n⁷

Rewrite using a positive exponent.
w^-13

Simplify.
4a^-2 ⋅ 2ab³