Answer this question please.

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

Change negative exponents to positive. then solve. round to four decimal places

How many and of which kind of roots does the equation f(x)=x3−x2−x+1