What is -3y(y + 2)^2 - 5 + 6y in standard form?

-3y^3 - 12y^2 - 6y - 5

Step-by-step explanation:

-3y(y + 2)^2 - 5 + 6y

-3y(y+2)(y-2) - 5 + 6y

-3y^3 - 12y^2 - 6y - 5

b. 2 and 4

step-by-step explanation:

step-by-step explanation:

well if you round, things become much more simple. round 5.95 to 6, 4.25 to 4, and 1.05 to 1. now, add 6+4+1 and that would equal 11. so the items together would equal to about $11.