diazjenny13 diazjenny13
  • 13-10-2017
  • Mathematics
contestada

What is the coefficient of the x6y3 term in the expansion of (x + 2y)9?

a)84

b)168

c)336

d)672

Respuesta :

falahma2oxqf75 falahma2oxqf75
  • 13-10-2017
please look to the attachment   
Ver imagen falahma2oxqf75
Ver imagen falahma2oxqf75
Answer Link
madisonschexnei madisonschexnei
  • 28-07-2018

The answer is d.) 672

Answer Link

Otras preguntas

Work out the area of a rectangle with base, b = 20mm and perimeter, P = 60mm.bThe diagram is not drawn to scale.​
What values of x satisfy this inequality? 5x + 71 ≥ −14
Prepare methoxyethane by Williamson'ssynthesis method. What happens when methoxyethane istreated with excess HI?​
Last year, 120 new houses were built in a neighborhood. So far this year, 2/3 of them have been sold. How many new houses have been sold this year? Write your a
4 20sq Divided 2 15sq=​
can someone help me please it would mean everything to me.
what is the SIGNIFICANCE of Minutemen?
¿Cuál fue la etapa del movimiento muralista con mayor contenido social e histórico?A) La segunda etapaB) La primera etapaC)Todas las etapas
What aspects do I talk about when asked about the administration of the Julio Claudian period?Please help, thank you.
Work out the volume of the cone, giving your answer to 3 significant figures.