WadahekAyNedNeymsviz
Answered

Fund the Sum or difference of the following rational algebraic expressions. Show your solution
[tex] \frac{6x}{x - 2} - \frac{12}{x - 2} [/tex]
[tex] \frac{2y}{y + 2} + \frac{4}{y + 2} [/tex]
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Sagot :

Edybeth26viz

Answer:

[tex]6[/tex]

[tex]2[/tex]

Step-by-step explanation:

[tex] \frac{6x}{x - 2} - \frac{12}{x - 2 } = \frac{6x - 12}{x - 2} [/tex]

[tex] = \frac{6(x - 2)}{x - 2} [/tex]

cross out same x-2

[tex] = 6[/tex]

[tex] \frac{2y}{y + 2} + \frac{4}{y + 2} = \frac{2y + 4}{y + 2} [/tex]

[tex] = \frac{2(y + 2)}{y + 2} [/tex]

cross out y+2

[tex] = 2[/tex]

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