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1.4 Assignment (Topic 4 Module 1)

Last updated over 1 year ago

12 questions

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Question 1

1.

What is the LCD of {\frac{3}{x}+\frac{1}{x+1}}?

Question 2

2.

Rewrite both terms of {\frac{3}{x}+\frac{1}{x+1}} with the common denominator.
Make sure the numerator is multiplied out.

Question 3

3.

Add {\frac{3}{x}+\frac{1}{x+1}} and simplify

Question 4

4.

What is the LCD of {\frac{2}{x-2}-\frac{5}{x+3}} ?

Question 5

5.

Rewrite {\frac{2}{x-2}-\frac{5}{x+3}} with a common denominator.
Make sure the numerator is multiplied out.

Question 6

6.

Subtract {\frac{2}{x-2}-\frac{5}{x+3}} and simplify

Question 7

7.

What is the LCD of {\frac{x}{2x-1}+\frac{x+2}{x}} ?

Question 8

8.

Rewrite {\frac{x}{2x-1}+\frac{x+2}{x}} with the common denominator.
Make sure the numerator is multiplied out.

Question 9

9.

Add {\frac{x}{2x-1}+\frac{x+2}{x}} and simplify

Question 10

10.

What is the LCD of {\frac{x+3}{x-1}+\frac{x-4}{x+2}} ?

Question 11

11.

Rewrite {\frac{x+3}{x-1}+\frac{x-4}{x+2}} with the common denominator.
Make sure the numerator is multiplied out.

Question 12

12.

Add {\frac{x+3}{x-1}+\frac{x-4}{x+2}} and simplify