100 Things Orioles Fans Should Know & Do Before They Die (100 Things...Fans Should Know)

100 Things Orioles Fans Should Know & Do Before They Die (100 Things...Fans Should Know)

Matematika berapakah jawabannya?

berapakah jawabannya?

Jawab:

C

Penjelasan dengan langkah-langkah:

no 13

[tex]\frac{5(x-3)}{(x+3)(x-3)} + \frac{7}{(x+3)(x-3)}[/tex]

[tex]\frac{5x-15}{(x+3)(x-3)} + \frac{7}{(x+3)(x-3)}[/tex]

[tex]\frac{5x-8}{(x+3)(x-3)}[/tex]

[tex]\frac{5x-8}{x^{2} -9}[/tex]   jawabannya C

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