answersLogoWhite

0

The cube of a binomial is the cube of two terms separated by an addition or subtraction sign, such as (2a + 3b) or (ab - cd).

For example, (2x - 5y)3 = 8x3 - 40x2y + 50xy2 - 20x2y + 100xy2 - 125y3.

The detailed method of expanding this binomial is : (2x - 5y)3 = (2x - 5y)(2x - 5y)(2x - 5y) = (4x2 - 20xy + 25y2)(2x - 5y) = 8x3 - 40x2y + 50xy2 - 20x2y + 100xy2 - 125y3

User Avatar

Wiki User

15y ago

What else can I help you with?

Related Questions

How do you get the cube of a binomial?

Consider a binomial (a+b). The cube of the binomial is given as =(a+b)3 =a3 + 3a2b + 3ab2 + b3.


What is the example of cube a binomial?

99x99x99


How do you get the binomial cube of 3m-2n 3?

To calculate the cube of a binomial, you can multiply the binomial with itself first (to get the square), then multiply the square with the original binomial (to get the cube). Since cubing a binomial is quite common, you can also use the formula: (a+b)3 = a3 + 3a2b + 3ab2 + b3 ... replacing "a" and "b" by the parts of your binomial, and doing the calculations (raising to the third power, for example).


How do you cube a binomial steps?

jb+++u


What are examples of cube of binomial?

(8m+6)


Cube of a binomial?

that;s so simple . try it


What binomial system mean?

A binomial system is binomial nomenclature which is the formal system of naming specific species.


How do you solve step by step cube of binomial?

(a + b)3 = a3 + 3a2b + 3ab2 + b3


What are mean and variance of negative binomial distribution by conclusion?

what is meant by a negative binomial distribution what is meant by a negative binomial distribution


The mean of a binomial probability distribution can be determined by multiplying?

The mean of a binomial probability distribution can be determined by multiplying the sample size times the probability of success.


What are the kinds of specialization?

The special products include: difference of the two same terms square of a binomial cube of a binomial square of a multinomial (a+b) (a^2-ab+b^2) (a-b) (a^2+ab+b^2)


Is 77 a cube number?

If by cube you mean perfect cube (a cube of an integer), then no, and the nearest perfect cube is 81.