Question

Please help I’ll give brainliest

Answer 1

Answer:

n=27

Step-by-step explanation:

x=3x(-3)^2

x=3x3^2

x=3^3

x=27

I hope that helped I'm sorry if It didn't!!

Answer 2

Answer:

Im pretty sure its 27

Step-by-step explanation:

simplified $3(4-7)^{2}$

n=27