Respuesta :

Answer:

x plus nine x plus 3 squared

Step-by-step explanation:

the first is self explanatory while the second is just 3 times 3 which=9 plus x

hoangpm04

Answer:

x plus nine, x plus three square

Step-by-step explanation:

x + 9 can be keep as simple as x + 9

Or because 9 = 3^2 so we can write it as x + 3^2

Hope this helped :3