Trabajo Practico Expresiones Algebraic As Racionales 1

  • June 2020
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TRABAJO PRÁCTICO: EXPRESIONES ALGEBRAICAS RACIONALES Resolver Las siguientes operaciones con expresiones algebraicas racionales:

1)

2)

3)

x 2 + 4x x 2 + 8 x +16



x 2 + 2x −8 x2 −4

2ax 2 + 2ax − 4a 4ax 2 − 4a x 2 + 6x + 9 x 2 −9

:

x 2 + 2x −3

3x 2x − = x −1 x +1

5)

3 2 5 + 2 − = x x 2x

6)

7)

8)

9)

10)

3ax 2 + 6ax + 3a



x3 + x2 ax 2 − a 2

=

x 2 − 3x

4)

=

=

2 x 3 −8 x 2 + 8 x 6ax 2 − 6ax −12 a

3ax + 3a

:

2

2 x + 2 x − 4 5 x + 20 x + 20 x3 −7x −6 x 3 − 3x 2 − x + 3

x 2

x −1 5 x

2



+

=-

2 = x −1

1 1 + = 3x 2 x 2

=

=

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