cAlisqkaCarlachae
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Select the sentence that is written correctly.
She built a high, performance CPU.
She built a high-performance CPU.
She built a high performance-CPU.
She built a high performance C-P-U.

Respuesta :

WorldlyGlass49
The correct sentence is the second one "She built a high-performance CPU".

The first sentence should not contain a comma and is incorrect. The third sentence is incorrect because there shouldn't be a dash before CPU. The fourth sentence is incorrect because CPU is not written with dashes. 

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