IDNStudy.com, ang iyong gabay para sa malinaw at eksaktong mga sagot. Makakuha ng impormasyon mula sa aming mga eksperto, na nagbibigay ng detalyadong sagot sa lahat ng iyong mga tanong.

explane what is cube of a binomial

Sagot :

For example, (x+y)³= x³+3x²y+3xy²+y³
First term: (x)³= x³
Second term:3(x)²(y)= 3x²y
Third term:3(x)(y)²= 3xy²
Last term:(y)³= y³



CUBE OF A BINOMIAL
It is the cube of two terms separated by a sign (subtraction or addition).

FORMULA:
First Term: The cube of 1st term
Second Term: 3 times the product of 1st term (squared) and 2nd term
Third Term: 3 times the product of 1st term and 2nd term (squared)
Fourth Term: The cube of 2nd term