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castortr0y [4]
3 years ago
13

7. Which of the following equations are

Mathematics
1 answer:
Anuta_ua [19.1K]3 years ago
6 0
C and E are the right ones
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b= \frac{12}{x}+ \frac{72}{ x^{2} }-2+2a- \frac{4a}{x}+ \frac{ a^{2} }{x}- \frac{2a^{z} }{ x^{2} }

Hopefully i helped ^.^ Mark brainly if possible 
 

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