Alg2 4.1 Rational Expressions

Alg2 4.1 Rational Expressions

10th Grade

15 Qs

quiz-placeholder

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Alg2 4.1 Rational Expressions

Alg2 4.1 Rational Expressions

Assessment

Quiz

Mathematics

10th Grade

Easy

Created by

David Myers

Used 3+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Simplify:
 a87(a+2)7(a+2)a+2\frac{a-8}{7\left(a+2\right)}\cdot\frac{7\left(a+2\right)}{a+2}  

 7(a+2)a+2\frac{7\left(a+2\right)}{a+2}  

 a8a+2\frac{a-8}{a+2}  

 a+27\frac{a+2}{7}  

 a87\frac{a-8}{7}  

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Simplify:
 x+9x281\frac{x+9}{x^2-81}  


 x9x+9\frac{x-9}{x+9}  

 1x9\frac{1}{x-9}  

 x+9x+9  

 1x+9\frac{1}{x+9}  

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Simplify:
 a2+3a+2a+2a9a+1\frac{a^2+3a+2}{a+2}\cdot\frac{a-9}{a+1}  

 a+73\frac{a+7}{3}  

 a9a-9  

 a+10(a7)(a5)\frac{a+10}{\left(a-7\right)\left(a-5\right)}  

 55  

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Multiply:
 2x+16x2+3x40x211x+30x214x+48\frac{2x+16}{x^2+3x-40}\cdot\frac{x^2-11x+30}{x^2-14x+48}  

 3x2(x+5)5\frac{3x^2\left(x+5\right)}{5}  

 2x8\frac{2}{x-8}  

 x2x-2  

 6x2(x4)6x^2\left(x-4\right)  

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 8x25x+50x+10\frac{8}{x-2}\cdot\frac{5x+50}{x+10}  

 x+4x+4  

 x4x-4  

 x+45\frac{x+4}{5}  

 40x2\frac{40}{x-2}  

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

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7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

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