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Multiplying variables

Total questions: 7

Worksheet time: 7mins

Name
Class
Date
1.
42 * 42
a)
164
b)
42
c)
44
d)
82
2.

Simplify the following:

y4 ⋅ y12

a)

y16

b)

y3

c)

16y

d)

y48

3.

Simplify the following:

2n4 ⋅ 5n4

a)

7n4

b)

10n16

c)

10n8

d)

none of the above

4.

Simplify the following:

6x ⋅ 2x2

a)

12x

b)

12x2

c)

18x3

d)

none of the above

5.

Simplify the following:

x ∙ x ∙ x ∙ x ∙ x ∙ x

a)

x6

b)

6x

c)

x3

d)

6x6

6.

Simplify 2m4 • 5m2

a)

10m6

b)

10m8

c)

7m6

d)

7m8

7.

Simplify the expression: r6 ⋅ r2 ⋅ r3

a)

r6+2+3

b)

r11

c)

11r