Answer:
12.566
Step-by-step explanation:
A = ∫1/2(r)^2dtheta from a - b = 0 to 2π
∫1/2(sin^2theta-4sintheta+4)dtheta
[9/4theta+2costheta-1/8sin2theta] from 0 to 2π…
when you solve this you get 14.137 without taking out the cos(2theta+3)
let the third factor be a
(x+1)(x-2)(a)=2x^3-x^2-5x-2
(x^2-x-2)(a)=2x^3-x^2-5x-2
a=(2x^3-x^2-5x-2)/(x^2-x-2)
a=2x+1
third zero = -1/2
HOPE THIS WILL HELP U
Answer:
7
Step-by-step explanation:
This is easy. You simply see what 2 1/3 is of 3. The answer is 7.
Please make brainliest!
7x +(3x-5)+(8x+5)=180
simplify
18x=180
divide by 18
x=10