Evaluate the expression for n=3
9n+n2

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

true statement: -1<2

Step-by-step explanation:

Idk if it the correct answer, but this is what I got

If you find my answer helpful, please consider marking it Brainliest

And if you still have any questions about the way I solved it, don't hesitate to ask me in the comments below :)