Sumali sa IDNStudy.com at makakuha ng mabilis at maaasahang mga sagot. Magtanong at makakuha ng detalyadong sagot mula sa aming komunidad ng mga eksperto na may kaalaman.

answer this very very easy (x+y) (x-y)

Sagot :

the answer is .. x^2-y^2
(x+y) (x-y)
=x raise to two-xy+xy-y raise to two
=x raise to two-y raise to two