Tuklasin kung paano ka matutulungan ng IDNStudy.com na makuha ang mga sagot na kailangan mo. Magtanong at makakuha ng detalyadong sagot mula sa aming komunidad ng mga eksperto na may kaalaman.

paano mag mutiply ng algebraic expressions?



Sagot :

You need to multiply each term of one factor to every term of the others.

For example, (a+b) (c+d)

Multiply a to c = ac
multiply a to d = ad
multiply b to c = bc 
multiply b to d = bd

So,   (a+b) (c+d)   =   ac + ad + bc + bd

Note that you may combine constants and similar terms.

Similar terms are those with the same variables raised to the same power.
Example: x² + x² = 2x²