Use the chart to multiply the binomial by the trinomial. (2y+3)(3y2+4y+5) which polynomial is the correct product?

first do 2y (3y+2+4y+5) then do 3 (3y+2+4y+5)

this gives you 6y^2 + 4y + 8y^2 + 10y + 9y + 6 + 12y +15

after this you add like terms: 6y^2 + 8y^2 = 14y^2

4y + 10y + 9y + 12y = 35y

6 + 15 = 21

put them all together to get your final answer: 14y^2 + 35y + 21

9.55 degrees.

step-by-step explanation:

the given angle is

1 cycle is equal to 2π radians. so 4π will be equal to two cycles.

5.166667π-4π = 1.166667π

hence, this angle goes a little more than negative x axis.

1.166667π-π= 0.166667π

hence, the reference angle is 0.166667π radians.

1 radian = 57.2958 degrees

now, in degrees, this should be equals to 9.55 degrees.