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MrRissso [65]
3 years ago
13

-5(n²+9)=7. Find n.

Mathematics
1 answer:
mestny [16]3 years ago
7 0

Answer:

Step-by-step explanation:

-5n^2-45=7--->-5n^2=52--->n^2=52÷(-5)= there is no answer for this question...I mean Paired power never has a negative answer.

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