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Worksheets6.1 Properties of Exponents
Total questions: 20
Worksheet time: 2hrs 32mins
Name
Class
Date
1.
a)
k7
b)
k3
c)
1/k10
d)
k10
2.
a)
b6
b)
b7
c)
b1
d)
b-6
3.
(53x2y4)0
a)
5xy
b)
1
c)
0
d)
5
4.
Simplify.
a)
b)
c)
d)
5.
Simplify the expression.
(xy)7
(xy)7
a)
x7y7
b)
xy7
c)
xy14
d)
x7/y7
6.
According to exponent rules, when we raise an exponential expression to a power we _______ the exponents.
a)
add
b)
subtract
c)
multiply
d)
divide
7.
According to exponent rules, when we multiply exponential expressions we _______ the exponents.
a)
add
b)
subtract
c)
multiply
d)
divide
8.
According to exponent rules, when we divide the expressions we _______ the exponents.
a)
add
b)
subtract
c)
multiply
d)
divide
9.
Simplify
(3x3y5)4
(3x3y5)4
a)
3x12y20
b)
81x12y20
c)
12x12y20
d)
81x7y9
10.
x2 * x2 * x2 * x2
a)
2 * 2 * 2 * 2
b)
x16
c)
x8
d)
2(x * x * x * x)
11.
(4x3)2
a)
8x5
b)
8x6
c)
16x5
d)
16x6
12.
(3x4)(4x2)
a)
7x6
b)
12x6
c)
7x8
d)
12x8
13.
(x5y3)4
a)
x9y7
b)
x9y12
c)
x20y12
d)
x20y7
14.
(-6xy3)(x4y2)
a)
-6x5y5
b)
-6x4y5
c)
6x5y5
d)
6x4y6
15.
(-2x3)(-5x7)
a)
-10x21
b)
-10x10
c)
10x21
d)
10x10
16.
a)
-30x11
b)
-30x18
c)
-x11
d)
-x18
17.
a)
-15x2yz4
b)
1
18.
a)
b)
16c3d3
c)
d)
19.
a)
b)
c)
3x4y
d)
20.
a)
b)
c)
d)
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