DCODY4917 DCODY4917

27-04-2020
Mathematics

contestada

the question is (n+3) to the 2nd power

Respuesta :

anmalonjao anmalonjao

27-04-2020

Answer:

n^2+9

Step-by-step explanation:

(n+3)(n+3)

n+n=n^2

3+3=9

n^2+9

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