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WorksheetsM9S2 Quiz 2 - Summer (Nita)
Total questions: 20
Worksheet time: 5hrs 0mins
Name
Class
Date
1.
Write in exponential form
∜(3x)³
∜(3x)³
a)
3x³/⁴
b)
(3x)³/⁴
c)
(3x)⁴/³
d)
3x⁴/³
2.
Write as a radical expression y²/³
a)
2y³
b)
√y³
c)
∛y²
d)
3y²
3.
∜m3 is the same as which answer?
a)
m3/4
b)
m12
c)
m4/3
d)
m7
4.
Simplify
(Convert to a fractional exponent first.)
a)
3 x² y² z √3yz
b)
3 x y z √xy²
c)
3xyz
d)
Can't Simplify
5.
a)
A
b)
B
c)
C
d)
D
6.
Simplify the expression completely and write in radical form if necessary.
(x2/3)6
(x2/3)6
a)
∛x2
b)
∛x20
c)
x4
d)
√x3
7.
Simplify the expression completely and write it in radical form if necessary.
x3/4⋅x1/2
x3/4⋅x1/2
a)
x
b)
x∜x
c)
√x
d)
∜x2
8.
SIMPLIFY:
a)
A
b)
B
c)
C
d)
D
9.
a)
n7
b)
n53n
c)
n4n
10.
a)
4k3
b)
k2k3
c)
4k
11.
which of the following is the index
a)
a
b)
b
c)
c
12.
We do not have to write the index if it is
a)
2
b)
1
c)
3
d)
0
13.
Re-write using rational exponents:
a)
a23
b)
a32
c)
a1.5
d)
3a2
e)
a321
14.
a)
48
b)
12
c)
64
d)
512
e)
481
15.
Which expression is equivalent: a−34
a)
a43
b)
−a43
c)
a341
d)
a431
16.
Evaluate:
a)
32
b)
−32
c)
23
d)
−23
e)
−8116
17.
According to exponent rules, when we multiply the coefficients we _______ the exponents.
a)
add
b)
subtract
c)
multiply
d)
divide
18.
a)
b)
c)
d)
e)
19.
Simplify
a)
2x2yz2 ⁵√(xy3)
b)
2x2yz4 ⁵√(xy3)
c)
2xyz ⁵√(xy3z)
d)
2x2yz4 ⁵√(xy3z)
20.
What value of x satisfies this equation?
8x = 16
8x = 16
a)
2
b)
4/3
c)
3/4
d)
1/2
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