Free Printable Q1G8

1.

$\sqrt[3]{-27}$

a)

3

b)

-3

c)

|-3|

d)

±3

2.

$\sqrt[3]{x^3}=..........$

a)

x

b)

$x^6$

c)

$x^2$

d)

$x^9$

3.

∛27 - ∛64 = ………………

a)

1

b)

-1

c)

±1

d)

0

4.

√9 +∛-8 = ………………

a)

1

b)

-1

c)

±1

d)

0

5.

The s.s for X³+ 27 = 0 in Q is ................

a)

{3}

b)

{-3}

c)

{3 , -3}

d)

Φ

6.

√16 +∛-27 = ………………

a)

2

b)

-1

c)

±1

d)

1

7.

∛125 - ∛64 = ………………

a)

1

b)

2

c)

±1

d)

0

8.

$\sqrt[]{5}$ ∈ ........

a)

Q

b)

Q'

9.

$\sqrt[]{9}\ +\ \sqrt[]{4}\$ ∈ ............

a)

Q

b)

Q'

10.

$\sqrt[]{25\ }\ +\ \sqrt[]{7}\$ ∈ ............

a)

Q

b)

Q'

Q1G8

Total questions: 10

Worksheet time: 5mins

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