Learning Task 2. Simplify the following rational expressions. Do it in your
notebook.
1.
[tex] \frac{ab2}{ab} \ \\ [/tex]
2.
[tex] \frac{ {x }^{2} - 9 }{x + 3} [/tex]
3.
[tex] \frac{4 {x }^{2} - 8x + 12}{ x - 3} [/tex]
4.
[tex] \frac{ {x}^{2} + 3x - 4}{ {x}^{3} - 1} [/tex]
with solution please
notebook.
1.
[tex] \frac{ab2}{ab} \ \\ [/tex]
2.
[tex] \frac{ {x }^{2} - 9 }{x + 3} [/tex]
3.
[tex] \frac{4 {x }^{2} - 8x + 12}{ x - 3} [/tex]
4.
[tex] \frac{ {x}^{2} + 3x - 4}{ {x}^{3} - 1} [/tex]
with solution please
Answers & Comments
3
+
2
5
=
1
1
5
Solution:
3
+
2
5
=
1
1
5
\frac{w}{3}+\frac{2}{5}=\frac{1}{15}
3w+52=151
3
+
3
⋅
2
5
3
=
1
1
5