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14-07-2021
Mathematics

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-5(n²+9)=7.
Find n.

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zahrasharifiyan98 zahrasharifiyan98

14-07-2021

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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