mathquestions21
mathquestions21 mathquestions21
  • 02-05-2017
  • Mathematics
contestada

what is the coefficient of x^2y^3 in the expansion of (2x+y)^5? A. 2 B. 5 C. 40 D. 80 E. it does not exist

Respuesta :

lucyrasinar lucyrasinar
  • 04-05-2017
it doesn't make sense

Answer Link
OOOJKKKAK OOOJKKKAK
  • 14-01-2021

40 ok there you go its C

Step-by-step explanation:

:)

Answer Link

Otras preguntas

What Happens If You Mix Ammonia And Hydrogen Peroxide?
PLEASE HELP Solve. 5x+2/2 = 2x - 1 X = ________ ?
Which Period 4 element has the most metallic properties? (1) As (3) Ge (2) Br (4) Sc
amanda put two rectangles together to form a new rectangle .both rectangles have a height of 3 inches.the base of the other is 4 inches.if amanda puts 10 of eac
At STP, which list of elements contains a solid, a liquid, and a gas? (1) Hf, Hg, He (3) Ba, Br2, B (2) Cr, Cl2, C (4) Se, Sn, Sr
simplify the expression (24÷3 )×5-6+2×7-3
A sample of gas confined in a cylinder with a movable piston is kept at constant pressure. The volume of the gas doubles when the temperature of the gas is chan
Which Kelvin temperature is equivalent to –24°C? (1) 226 K (3) 273 K (2) 249 K (4) 297 K
How many days are required for 200. grams of radon-222 to decay to 50.0 grams? (1) 1.91 days (3) 7.64 days(2) 3.82 days (4) 11.5 days
What forces have contributed to the growth of the global economy?