Subtracting Rational Expressions

Subtracting Rational Expressions

9th - 12th Grade

9 Qs

quiz-placeholder

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Subtracting Rational Expressions

Subtracting Rational Expressions

Assessment

Quiz

Mathematics

9th - 12th Grade

Medium

CCSS
HSA.APR.D.7

Standards-aligned

Created by

Savannah Fox

Used 2+ times

FREE Resource

9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Subtract

 x53x+43x53x+4\frac{x-5}{3x+4}-\frac{3x-5}{3x+4}  

 2x103x+4 , 43\frac{-2x-10}{3x+4}\ ,\ -\frac{4}{3}  

 2x3x+4 , x43\frac{-2x}{3x+4}\ ,\ x\ne-\frac{4}{3}  

 2x , x0-2x\ ,\ x\ne0  

 2x10 , x0-2x-10\ ,\ x\ne0  

Tags

CCSS.HSA.APR.D.7

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Subtract

 x232x+72x52x+7\frac{x^2-3}{2x+7}-\frac{2x-5}{2x+7}  

 x22x82x+7 , x72\frac{x^2-2x-8}{2x+7}\ ,\ x\ne-\frac{7}{2} 

 x22x8 , x0x^2-2x-8\ ,\ x\ne0  

 x22x+2 , x0x^2-2x+2\ ,\ x\ne0  

 x22x+22x+7 ,  x72\frac{x^2-2x+2}{2x+7}\ ,\ \ x\ne-\frac{7}{2}  

Tags

CCSS.HSA.APR.D.7

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Subtract

 x2x+32x+12x3\frac{x}{2x+3}-\frac{2x+1}{2x-3}  

 2x211x3(2x3)(2x+3) , x±23\frac{-2x^2-11x-3}{\left(2x-3\right)\left(2x+3\right)}\ ,\ x\ne\pm\frac{2}{3}  

 2x211x3(2x3)(2x+3) , x±32\frac{-2x^2-11x-3}{\left(2x-3\right)\left(2x+3\right)}\ ,\ x\ne\pm\frac{3}{2}  

 2x2+5x+3(2x3)(2x+3) , x±32\frac{-2x^2+5x+3}{\left(2x-3\right)\left(2x+3\right)}\ ,\ x\ne\pm\frac{3}{2}  

 2x2+5x+3(2x3)(2x+3) , x±23\frac{-2x^2+5x+3}{\left(2x-3\right)\left(2x+3\right)}\ ,\ x\ne\pm\frac{2}{3}  

Tags

CCSS.HSA.APR.D.7

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Subtract

 6x2+4x32x5x4\frac{6}{x^2+4x-32}-\frac{x-5}{x-4}  

 x2+3x34(x+8)(x4) , x8, 4\frac{-x^2+3x-34}{\left(x+8\right)\left(x-4\right)}\ ,\ x\ne-8,\ 4  

 x2+3x34(x+8)(x4) , x4, 8\frac{-x^2+3x-34}{\left(x+8\right)\left(x-4\right)}\ ,\ x\ne-4,\ 8  

 x23x+46(x+8)(x4) , x8, 4\frac{-x^2-3x+46}{\left(x+8\right)\left(x-4\right)}\ ,\ x\ne-8,\ 4  

 x23x+46(x+8)(x4) , x4, 8\frac{-x^2-3x+46}{\left(x+8\right)\left(x-4\right)}\ ,\ x\ne-4,\ 8  

Tags

CCSS.HSA.APR.D.7

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image
Simplify the expression
n / 2m 
n / 3m 
(m+ 4n2) / 12m
n / 4m 

Tags

CCSS.HSA.APR.D.7

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

Simplify the expression

(-17x - 12y) / 15x

(23x - 4y) / 15x

(-17x - 4y) / 15x

(-3x - 4y) / 8x

Tags

CCSS.HSA.APR.D.7

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image
Media Image
Media Image
Media Image
Media Image

Tags

CCSS.HSA.APR.D.7

8.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image
Media Image
Media Image
Media Image
Media Image

Tags

CCSS.HSA.APR.D.7

9.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

A

B

C

D

Tags

CCSS.HSA.APR.D.7