AnswersFL-1200330-Algebra 2 Sem 2 - FlexSimplifying Rational Expressions

Simplifying Rational Expressions Answers

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Marina correctly simplified the expression , assuming that . Her simplifed expression is below.The exponent of the variable b in Marina’s solution should be

Question illustration
A
-7
B
-1
C
1
D
7
2
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Which expression is equivalent to ? Assume .

Question illustration
A
StartFraction 2 Over p Superscript 15 Baseline q Superscript 12 Baseline EndFraction
Option A
B
StartFraction 7 p Superscript 15 Baseline Over 3 q Superscript 12 Baseline EndFraction
Option B
C
StartFraction 2 q Superscript 12 Baseline Over p Superscript 15 Baseline EndFraction
Option C
D
StartFraction 7 p Superscript 15 Baseline q Superscript 12 Baseline Over 3 EndFraction
Option D
3

Simplify the expression . Assume .

Question illustration
A
Negative StartFraction 1 Over 16 a squared b squared EndFraction
Option A
B
StartFraction a squared b squared Over 4 EndFraction
Option B
C
Negative 16 a squared b squared
Option C
D
16 a squared b squared
Option D
4

Which expression is equivalent to ? Assume .

Question illustration
A
StartFraction y Superscript 8 Baseline Over x Superscript 10 Baseline EndFraction
Option A
B
StartFraction x Superscript 5 Baseline Over y Superscript 7 Baseline EndFraction
Option B
C
StartFraction x Superscript 5 Baseline Over y Superscript 4 Baseline EndFraction
Option C
D
StartFraction x Over y Superscript 7 Baseline EndFraction
Option D
5

Which expression is equivalent to ? Assume .

Question illustration
A
StartFraction n Superscript 6 Baseline Over 16 m Superscript 8 Baseline EndFraction
Option A
B
StartFraction n Superscript 10 Baseline Over 16 m Superscript 6 Baseline EndFraction
Option B
C
StartFraction n Superscript 10 Baseline Over 8 m Superscript 8 Baseline EndFraction
Option C
D
StartFraction 4 m cubed Over n Superscript 8 Baseline EndFraction
Option D
6

What is the simplified form of ? Assume .

Question illustration
A
StartFraction 3 Over m Superscript 35 Baseline n Superscript 8 Baseline EndFraction
Option A
B
Negative StartFraction 3 n squared Over m squared EndFraction
Option B
C
Negative 3 m Superscript 12 Baseline n Superscript 6 Baseline
Option C
D
3 m Superscript 35 Baseline n Superscript 8 Baseline
Option D
7

Which shows the following expression after the negative exponents have been eliminated?,

Question illustration
A
StartFraction x Superscript 4 Baseline Over y squared x Superscript 6 Baseline y Superscript 6 Baseline EndFraction
Option A
B
StartFraction x x Superscript 4 Baseline Over y squared y Superscript 6 Baseline EndFraction
Option B
C
StartFraction x Superscript 4 Baseline Over y squared x y Superscript 6 Baseline EndFraction
Option C
D
StartFraction x Superscript 4 Baseline y squared Over x y Superscript 6 Baseline EndFraction
Option D
8

Which expression is equivalent to ? Assume .

Question illustration
A
StartFraction a Over b Superscript 5 Baseline
Option A
B
StartFraction 1 Over a b Superscript 5 Baseline Endfraction
Option B
C
StartFraction a cubed b Over 1 EndFraction
Option C
D
StartFraction b Over a EndFraction
Option D
9

Which shows the following expression after the negative exponents have been eliminated?,

Question illustration
A
StartFraction a cubed b Superscript negative 4 Baseline Over a b Superscript negative 2 Baseline EndFraction
Option A
B
StartFraction a b Superscript 4 Baseline Over a cubed b squared EndFraction
Option B
C
Negative StartFraction a cubed b Superscript 4 Baseline Over a b squared EndFraction
Option C
D
StartFraction a cubed b Superscript 4 Baseline a b squared EndFraction
Option D
10

Which expression is equivalent to ? Assume .

Question illustration
A
StartFraction 3 Over 5 x Superscript 5 Baseline y cubed EndFraction
Option A
B
StartFraction 3 Over 5 x Superscript 6 Baseline y Superscript 6 Baseline EndFraction
Option B
C
StartFraction 5 Over 3 x Superscript 5 Baseline y cubed EndFraction
Option C
D
StartFraction 5 Over 3 x Superscript 6 Baseline y Superscript 6 Baseline EndFraction
Option D

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