thatmonkeymimi thatmonkeymimi

01-03-2017
Mathematics

contestada

What is the coefficient of x2 in the expansion of (x + 2)3?

2
3
4
6

Respuesta :

alishannnicol alishannnicol

01-03-2017

the coefficient of x2 is 3

Answer Link

hsmith2323 hsmith2323

11-08-2022

Answer:

6

Step-by-step explanation:

plato

Answer Link

Otras preguntas

The histogram shows that nine students had grades of 80 or higher. The histogram shows there were 22 students in the class. The histogram shows there were 25 st

Match each expression with its greatest common factor. 4a + 8 2a2 + 8a 12a2 − 8a 4 − 6a Greatest Common Factor Expression 4 : 2 : 2a : 4a :

what is 3 squared (a) if a = 107

In a random sample of 205 people, 149 said that they watched educational television. Find the 95% confidence interval of the true proportion of people who watch

What combination of sex chromosome shown in the image?

Factorise 6x2 - x - 2

Colin found 22 more mushrooms than Sophie did while they were out picking them in the forest. On the way home, Sophie asked Colin to give her some mushrooms so

4. After a car is jump started, you should allow the car to run without stopping for A. at maximum 5 minutes B. at minimum 1-2 hours C. at maximum 10-20 minutes

Which of the following is correct?a. There is consensus among economists that unions are good for the economy.b. There is consensus among economists that unions

In comparing two distributions, which attribute would you not compare? A. Shape B. Center C. Marginal frequency D. Spread