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Final Review: Exponents
By Meghan Rhymes
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Last updated over 1 year ago
16 questions
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4
1
Laws of Exponents
1
10
5
2
8.EE.1
1
1
1
1
1
8
4
5
5
2
N.RN.1
Question 1
1.
Solve the quadratic equation by factoring.
x
2
- x - 72 = 0
x =
_______
x = _______
visibility
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Question 2
2.
Solve the quadratic function.
x = _______ x = _______
visibility
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zoom_in
Question 3
3.
Write as a simplified power:
visibility
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Question 4
4.
Simplify the expression.
visibility
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Question 5
5.
Simplify the expression.
visibility
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Question 6
6.
Simplify the expression:
Question 7
7.
visibility
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Question 8
8.
visibility
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Question 9
9.
visibility
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Question 10
10.
Which expression is equivalent to \frac{3a^{3}b^{4}c}{6a^{5}b} for all positive values of a, b and c?
\frac{a^2b^{3}c}{2}
\frac{b^{3}c}{2a^2}
\frac{2b^3}{a^2c}
\frac{b^{5}c}{2a^8}
visibility
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Question 11
11.
Which of the following is an equivalent expression to \frac{2w^{-5}y^{-3}}{-10w^2x^{-2}y^{-3}}?
-\frac{x^2}{5w^7y^{-6}}
-\frac{x^2}{5w^7}
-\frac{x^2w^7}{5y^{-6}}
-\frac{x^2w^7}{5}
visibility
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Question 12
12.
Simplify the following expressions.
a.
_______
b.
_______
c.
_______
d.
_______
visibility
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Question 13
13.
Simplify the following expression.
visibility
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Question 14
14.
Simplify the expression.
visibility
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Question 15
15.
Simplify.
visibility
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Question 16
16.
What is the simplified form of the expression?
visibility
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Finished with all greens?
Go to Khan Academy and complete the two exercises assigned.
1. difference of squares
2. perfect squares