Question

Express each product in simplest standard form.

Answer 1

(9y^2+2)(y^2-y-1)

Answer 2

9y^4-9y^3-9y^2

Answer 3

2y^2-2y-2

Answer 4

(9y^2+2)(y^2-y-1)=9y^4-9y^3-9y^2+2y^2-2y-2=9y^4-9y^3-7y^2-2y-2

Answer 5

pokemon,

You need t distribute each term of one factor with each of the other terms of the other factor. For example, if you have (a+b)(c+d), you get:
a(c+d) + b(c+d) = a*c + a*d + b*c + b*d.