Take 2y 2 - 3y - 5 from y 3 - 6y 2 + 5y. select the correct answer.

y3 - 2y2 + 3y + 5
y3 - 4y2 + 2y - 5
y3 - 4y2 + 2y + 5
y3 - 8y2 + 8y + 5

y3-8y2+8y+5

Step-by-step explanation:

Taking 2y2-3y-5 from y3-6y2+5y means that 2y2-3y-5 is to be subtracted from y3-6y2+5y

This can be expressed in the form;

(y3-6y2+5y)-(2y2-3y-5)

1. Open the brackets

y3-6y2+5y-2y2+3y+5,

2. Collect all the like terms; (y3), (-6y2-2y2), (5y+3y), (5)

3. Summation of all the like terms

y3+(-6y2-2y2)+(5y+3y)+(5)=y3-8y2+8y+5

The answer is y3-8y2+8y+5

answer: yard ramps with a level off platform are typically 36 feet long. truck, rather than at an angle, enabling access to those pallets at the very back of the truck. if you are using your yard ramp to convert a loading dock into a drive-in door, we even at 60 inches (5 feet) high and a 30 foot ramp, the slope of the ramp will be less

step-by-step explanation: