Worksheetsindihome ces
Total questions: 15
Worksheet time: 45mins
Name
Class
Date
1.
a)
x2
b)
x6
c)
x5
d)
x-6
2.
a)
y4
b)
y5
c)
y6
d)
6y
3.
a)
t24
b)
t12
c)
t18
d)
t-12
4.
a)
x4
b)
4x3
c)
3x3
d)
4x2
5.
(3x2y3)2
a)
9x4y6
b)
3x4y5
c)
6x4y6
d)
9xy
6.
What is the area of a rectangle if its dimensions are listed below:
length = 10x7
width = 7x5
Hint: Area = (length)(width)
length = 10x7
width = 7x5
Hint: Area = (length)(width)
a)
70x12
b)
70x35
c)
17x12
d)
17x35
7.
Simplify:
25 x 6
5 x 3
a)
20x3
b)
5x9
c)
5x3
8.
Simplify,
(z3yx) × (x2yz)
a)
z4 y2 x3
b)
6 zyx
c)
3z 2y 3x
d)
z2 ÷ x
9.
Evaluate 4x3 × 2x−3
a)
1
b)
0
c)
6
d)
8
10.
Evaluate the expression using the quotient rule.
a)
214 z13
b)
22/z7
c)
214/ z7
d)
22 z7
11.
Express the following in index notation.
5×m×m×m×m
a)
5×4m
b)
1
c)
20m
d)
5m4
12.
What is the value of (-2)3?
a)
-8
b)
-6
c)
6
d)
8
13.
a)
27a6
b)
9a6
c)
27a5
d)
27a5
14.
Simplify
a)
10x3
b)
x4 / 2
c)
x3
d)
x3 / 2
15.
Simplify.
a)
A
b)
B
c)
C
d)
D
100 %
