Answer:
The answer is B
Step-by-step explanation:
9x^2y^2
Ok so to find the area of a square we have to square the side length. So 3xy*3xy = 9x^2y^2 because 3*3=9, x*x=x^2, and y*y=y^2.
maybe like 5k
[3*(2+4)] -4
Parenthesis first:
[3 * 6] -4
Brackets next:
18 - 4
Now subtract:
18-4 = 14
The answer is C. 14
