answersLogoWhite

0


Best Answer

let binomial be (a + b)now (a+b)3 will be (a+b)(a+b)2

= (a+b)(a2 + 2ab+ b2)

= a(a2+ 2ab+ b2) + b(a2 + 2ab+ b2)

= a3+ 2a2b+ ab2 + a2b + 2ab2 + b3

= a3+ 2a2b+ ab2 + a2b + 2ab2 + b3

= a3 +3a2b + 3ab2 +b3

hope it helped... :D

User Avatar

Wiki User

12y ago

Still curious? Ask our experts.

Chat with our AI personalities

BlakeBlake
As your older brother, I've been where you are—maybe not exactly, but close enough.
Chat with Blake
RossRoss
Every question is just a happy little opportunity.
Chat with Ross
ReneRene
Change my mind. I dare you.
Chat with Rene

Add your answer:

Earn +20 pts
Q: How do you cube a binomial?
Write your answer...
Submit
Still have questions?
magnify glass
imp
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


How do you solve step by step cube of binomial?

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


What is cube of binomial mean?

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


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)


What are the kind of special products?

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 this number a monomial or binomial or trinomial 30x6-1?

Binomial. Binomial. Binomial. Binomial.


How do you solve a cube binomial?

STEPS : FIRST TERM = the cube of the first term SECOND TERM=three times the product of the squareof first term and second term THIRD TERM=three times the product of first term and square of second term FOURTH TERM=THE CUBE OF THE LAST TERM ..