Quiz about Rational Exponents/Radical Form/Simplifying Radicals

Question 1

SIMPLIFY:

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 2

Question 2.

Accepted Answer

71/2

Answer

72

Answer

7-2

Answer

7-1/2

Question 3

Question 3.

Accepted Answer

44/3

Answer

43/4

Answer

24/3

Answer

23/4

Question 4

According to exponent rules, when we multiply the expressions we _______ the exponents.

Accepted Answer

add

Answer

subtract

Answer

multiply

Answer

divide

Question 5

According to exponent rules, when we divide the expressions we _______ the exponents.

Accepted Answer

subtract

Answer

add

Answer

multiply

Answer

divide

Question 6

Question 6.

Accepted Answer

y5

Answer

y15

Answer

y50

Answer

y2

Question 7

Simplify the exponential expression:

Accepted Answer

2x2

Answer

10x-2

Answer

2x12

Answer

10x12

Question 8

According to exponent rules, when we raise the power to a power we _______ the exponents.

Accepted Answer

multiply

Answer

add

Answer

subtract

Answer

divide

Question 9

(5³x²y⁴)⁰

Accepted Answer

1

Answer

5xy

Answer

0

Answer

5

Question 10

Simplify the exponential expression.

Accepted Answer

8x6y12

Answer

2x6y12

Answer

2x5y7

Answer

8x5y7

Question 11

Question 11.

Accepted Answer

b6/2a2

Answer

2a2b6

Answer

1/2a2b6

Answer

2b6/a2

Question 12

Write each expression in exponential form.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 13

Simplify (evaluate):

3^-3

Accepted Answer

1/27

Answer

-27

Answer

-9

Answer

-1/9

Question 14

Are these two equivalent:

2² = (-2)²

Accepted Answer

Yes

Answer

No

Question 15

5², in this example 5 is the ______

Accepted Answer

base

Answer

exponent

Question 16

Simplify (evaluate):

(-8)^-2

Accepted Answer

1/64

Answer

1/(-8)2

Answer

1/82

Answer

-64

Question 17

Write this expression using positive exponent:

x^-7

Accepted Answer

1/x7

Answer

-7

Answer

-7x

Answer

-1/x7

Question 18

Any number written to the 0 power is always 1
Example: 8⁰=1

Accepted Answer

True

Answer

False

Question 19

Simplify.

Accepted Answer

y4

Answer

y60

Answer

1/y16

Answer

y-16

Question 20

Simplify the following expression:
xy^-7

Accepted Answer

x/y7

Answer

xy7

Answer

x7/y

Answer

x7y

Question 21

Write with positive exponents:

Accepted Answer

a2

Answer

a-2

Answer

1/a1

Question 22

Simplify.

Accepted Answer

y15

Answer

y5

Answer

y2

Answer

2y5

Question 23

The number under the radical sign or square root sign  is called the ______.

Accepted Answer

radicand

Answer

radical sign

Answer

factor

Answer

exponent

Question 24

Numbers that can be written as a fraction are called ______ numbers.

Accepted Answer

Rational

Answer

Irrational

Answer

Fractions

Answer

Integers

Question 25

A decimal that terminates or continues forever in a pattern is called ________________.

Accepted Answer

Rational

Answer

Irrational

Question 26

A decimal that DOES NOT END and has NO PATTERN is ________

Accepted Answer

Irrational

Answer

Rational

Question 27

Question 27.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 28

Question 28.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 29

Question 29.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 30

Question 30.

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 31

Question 31.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Rational Exponents/Radical Form/Simplifying Radicals

50 questions

√24

√125

√45x⁴y⁷

SIMPLIFY:

-3√80a⁷

Write the expression in radical form.
x^3/4

Write the expression in radical form.
y^1/2

Write the expression in radical form.
x^7/2

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Rational Exponents/Radical Form/Simplifying Radicals

50 questions

√24

√125

√45x⁴y⁷

SIMPLIFY:

-3√80a7

Write the expression in radical form.x3/4

Write the expression in radical form.y1/2

Write the expression in radical form.x7/2

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Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

-3√80a⁷

Write the expression in radical form.
x^3/4

Write the expression in radical form.
y^1/2

Write the expression in radical form.
x^7/2