The side of an equilateral triangle is 12. Its area is Select one:
a. 72
b. 48
c. 144
d. 36 square root 3

Alina fully simplifies this polynomial and then writes it in standard form. xy2 – 2x2y + 3y3 – 6x2y + 4xy2 if alina wrote the last term as 3y3, which must be the first term of her polynomial in standard form? xy2 5xy2 –8x2y –2x2y