bsweet4Jbbigmika bsweet4Jbbigmika

23-11-2016
Mathematics

contestada

What is the fourth term of (2x + 3y)6?

4320x3y3

4320x4y2

4320x2y4

4320x4y3

Respuesta :

nobillionaireNobley nobillionaireNobley

24-11-2016

the fourth term of (2x + 3y)^6 is 6C3 * (2x)^3 * (3y)^3 = 20 * 8x^3 * 27y^3 = 4320x^3y^3

Answer Link

Otras preguntas

Ben writes the product of 7 and 50. Then he subtracts the least 3 digit multiple of 10 from the product. What is the difference?

A mine extracts 2 metric tons of coal in an hour. The mine uses 14 ton of the extracted coal every hour to generate electricity for the mine and sells the rest.

Lauren jogs the rate at a 2 mile every 2/5 hour. what is her until rate?

What organism's way Is its genotype is expressed

how many hundreds are in 5000

what is the ratio of pennies to dimes in a dollar

what pattern will result from plotting all points (x,y) that satisfy an equation in form of ax+by=c

One number is four less than three times another, if their sum is increased by five, the result is twenty five. Find the numbers

the new pencil is 19 centimeters long how many millimeters long with a pencil

How do you express 68,070,000,000,000 in Scientific Notation?