Answered

IDNStudy.com, ang iyong mapagkukunan para sa mabilis at maaasahang mga sagot. Alamin ang mga detalyadong sagot sa iyong mga tanong mula sa aming malawak na kaalaman sa mga eksperto.

what is the formula of the sum or difference of two cubes?

Sagot :

if sum of two cubes the formula is like this= x³+y³ = (x+y)(x²-xy-y²)
and the difference is like this= x³y³= (x-y)(x²+xy+y²)

these are the step
1. get the cube root of two terms
2. taking the operation between cubes,obtain a binomial factor
3. form the second trinomial factors as follows
a. square the first cube root
b. multiply the cube root
c. square the second cube root