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Novay_Z [31]
3 years ago
13

Which expression is equivalent to 15 n=10 (n+3/n)?

Mathematics
1 answer:
Karolina [17]3 years ago
3 0

Answer:

±√6

Step-by-step explanation:

15n=10(n+\frac{3}{n} ) is your expression first muiltiply out the 10 to get 15n= 10n+10 3/n next subtract  10 n from both sides to get 5n=10+3/n multiply both sides by n to get 5n^2=13 combine both sides and use the quadratic equation to solve to get your solution of ±√6

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