Answer:
![-180](https://tex.z-dn.net/?f=-180)
Step-by-step explanation:
![\left(2x+9\right)\left(x-4\right)\left(x+5\right)](https://tex.z-dn.net/?f=%5Cleft%282x%2B9%5Cright%29%5Cleft%28x-4%5Cright%29%5Cleft%28x%2B5%5Cright%29)
![\left(2x^2+x-36\right)\left(x+5\right)](https://tex.z-dn.net/?f=%5Cleft%282x%5E2%2Bx-36%5Cright%29%5Cleft%28x%2B5%5Cright%29)
![2x^3+11x^2-31x-180](https://tex.z-dn.net/?f=2x%5E3%2B11x%5E2-31x-180)
Answer:
To measure EBC colour, the light absorption is detected at 430 nm (MEBAK 2.16. 2 respectively EBC 9.4). ... Then the absorption will be measured in a 10mm cuvette. The sample will be diluted until the absorption is less than 2 Extinction units (E430). EBC colour = E430 x 25 x dilution factor.
Step-by-step explanation:
hope this helped
Answer:
Select the proportional relationship.
That is the only thing that is in the checkbox. It won't let you continue unless you get something.
Fr we need the measurements to do the work bro