Worksheets7.1 Exponents
Total questions: 13
Worksheet time: 29mins
Name
Class
Date
1.
a)
d2
b)
d80
c)
d810
d)
d18
2.
Simplify
(2m4)(5m2)
a)
10m6
b)
10m8
c)
7m6
d)
7m8
3.
(-2x3)(-5x7)
a)
-10x21
b)
-10x10
c)
10x21
d)
10x10
4.
Simplify the expression: 3x2⋅x2=
a)
3x
b)
3x2+2
c)
3x4
5.
(2⁸)²
a)
2¹⁶
b)
2¹⁰
c)
2⁶
d)
2⁴
6.
Simplify
(2a2b4z)(6a3b2z5)
a)
8a5b6z6
b)
12a6b8z5
c)
12a5b6z6
d)
8a6b8z5
7.
(x5)4
a)
x9
b)
x20
c)
x
d)
x54
8.
Simplify
(3x3y5)4
(3x3y5)4
a)
3x12y20
b)
81x12y20
c)
12x12y20
d)
81x7y9
9.
Simplify: (4x5)2
a)
16x10
b)
8x10
c)
16x7
d)
8x7
10.
Simplify:
(2x3y)6
(2x3y)6
a)
2x18y6
b)
64x18y6
c)
64x3y6
d)
2x3y6
11.
Simplify the exponential expression.
a)
2x6y12
b)
2x5y7
c)
8x6y12
d)
8x5y7
12.
Simplify:
(5ab2)2
(5ab2)2
a)
25a2b4
b)
10a2b4
c)
5a2b4
d)
25ab2
13.
(4x5y2)(6x2y3)
a)
10x10y6
b)
24x7y5
c)
24x10y6
d)
10x7y5
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