(2y+3)(y- 6) -2y2+3y+30
what is the simplified from of this expression

-6y+12

Step-by-step explanation:

(2y+3)×(y-6)=2y^2-9y-18

2y^2-9y-18-2y^2+3y+30

Combine like terms

2y^2-2y^2=0

-9y+3y=-6y

-18+30=12

-6y+12

Step-by-step explanation: To find the area of the circle,

start with the formula for the area of a circle, which is .

Notice that our circle has a radius of 8 units.

So plugging into the formula, we have (π)(8 units)².

Now, (8 units)² is equal to 8 units × 8 units or 64 units².

So we have 64π units² which is an exact answer.