Dawson wrote the factorization 3 (power 2) times 5 (power 2).without finding the actual number, how can you tell if the number is even or odd?

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