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Homework 7.1

Last updated about 1 month ago

5 questions

4

2

Question 2

2.

Simplify the following rational expression:

2

1

1

Question 1

1.

Find the domain restrictions for each expression. Some restrictions can be used more than one time!

0
-5
-1
\frac{8}{5}
7
3
-7

\frac{60x^{3}}{12x}
\frac{70x^{2}}{100x}
\frac{a+7}{a^{2}+4a-21}
\frac{-m^{2}+6m+5}{m+1}
\frac{35x-35}{25x-40}
\frac{-x^{2}+16x-63}{x^{2}-2x-35}

Question 3

3.

Simplify the following rational expression:

Question 4

4.

Simplify the following rational expression:

Question 5

5.

Simplify the following rational expression: