amarihorne74 amarihorne74

20-03-2020
Mathematics

contestada

Evaluate the expression for n=3
9n+n2

Respuesta :

bhavya2vemuri bhavya2vemuri

20-03-2020

Answer:

36

Step-by-step explanation:

1) lets plug in 3:

9(3)+(3)^2

According to order of operation we need to do exponents first:

9(3)+9

27+9=36

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