Simplifying Rational Expressions

Question 1

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

Revolt · Accepted Answer

StartFraction m Superscript 7 Baseline n cubed n Over m EndFraction

Question 2

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

Revolt · Accepted Answer

7

Question 3

Marina correctly simplified the expression , assuming that . Her simplified expression is below.What exponent should Marina use for b?

Revolt · Accepted Answer

7

Question 4

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

Revolt · Accepted Answer

StartFraction a cubed b Superscript 4 Baseline a b squared EndFraction

Question 5

What is the quotient in simplified form? Assume .

Revolt · Accepted Answer

Negative StartFraction 3 p Superscript 8 Baseline Over 4 q cubed EndFraction

Question 6

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

Revolt · Accepted Answer

StartFraction x x Superscript 4 Baseline Over y squared y Superscript 6 Baseline EndFraction

Question 7

Which expression is equivalent to ? Assume .

Revolt · Accepted Answer

StartFraction y Superscript 8 Baseline Over x Superscript 10 Baseline EndFraction

Question 8

Which expression is equivalent to ? Assume .

Revolt · Accepted Answer

StartFraction 3 Over 5 x Superscript 6 Baseline y Superscript 6 Baseline EndFraction

Question 9

Which expression is equivalent to ? Assume .

Revolt · Accepted Answer

StartFraction 7 p Superscript 15 Baseline Over 3 q Superscript 12 Baseline EndFraction

Question 10

What is the simplified form of ? Assume .

Revolt · Accepted Answer

Negative 3 m Superscript 12 Baseline n Superscript 6 Baseline

Simplifying Rational Expressions Answers

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