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Andrews [41]
3 years ago
9

Complete the square to make a perfect square trinomial. Then, write the result as a binomial squared. n^2+5/2n

Mathematics
1 answer:
Sergeeva-Olga [200]3 years ago
5 0

Answer:  \bigg(n+\dfrac{5}{4}\bigg)^2

<u>Step-by-step explanation:</u>

n^2+\dfrac{5}{2}n+\underline{\qquad}\\\\\\n^2+\dfrac{5}{2}n+\bigg(\dfrac{5}{2\cdot 2}\bigg)^2\\\\\\n^2+\dfrac{5}{2}n+\bigg(\dfrac{5}{4}\bigg)^2\\\\\\=\bigg(n+\dfrac{5}{4}\bigg)^2

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