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A1: Multiplying Rational Expressions

A1: Multiplying Rational Expressions

Assessment

Presentation

Mathematics

9th Grade

Practice Problem

Medium

CCSS
HSA.APR.D.7, HSA.APR.D.6

Standards-aligned

Created by

Alexandra Gahungu

Used 3+ times

FREE Resource

3 Slides • 4 Questions

1

A1: Multiplying Rational Expressions

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Multiple Choice

 10b397b\frac{10b}{3}\cdot\frac{9}{7b}  

1

 197b\frac{19}{7b}  

2

 2770\frac{27}{70}  

3

 17b212\frac{17b^2}{12}  

4

 307\frac{30}{7}  

4

Multiple Choice

 x66x23(x1)3(x6)\frac{x-6}{6x^2}\cdot\frac{3\left(x-1\right)}{3\left(x-6\right)}  

1

 (x1)6x2\frac{\left(x-1\right)}{6x^2}  

2

 (x1)(x6)\frac{\left(x-1\right)}{\left(x-6\right)}  

3

 (x5)x\frac{\left(x-5\right)}{x}  

5

Multiple Choice

 721b2+30b14b+207b+70\frac{7}{21b^2+30b}\cdot\frac{14b+20}{7b+70}  

1

 14(b+3)3b2(b+10)\frac{14\left(b+3\right)}{3b^2\left(b+10\right)}  

2

 23b(b+10)\frac{2}{3b\left(b+10\right)}  

3

 23(b+70)\frac{2}{3\left(b+70\right)}  

6

7

Multiple Choice

 4v3+16v26v36v27v+6v1\frac{4v^3+16v^2}{6v-36}\cdot\frac{v^2-7v+6}{v-1}  

1

 4(v3+4v2)6\frac{4\left(v^3+4v^2\right)}{6}  

2

 2v3(v+4)(v7)3(v6)\frac{2v^3\left(v+4\right)\left(v-7\right)}{3\left(v-6\right)}  

3

 2v33\frac{2v^3}{3}  

4

 2v3(v+4)3\frac{2v^3\left(v+4\right)}{3}  

A1: Multiplying Rational Expressions

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