example lang po yung nasa pic dapat din po may checking.
ito yung question.
4x²-20xy+25y²
factoring perfect square trinomial
![Example Lang Po Yung Nasa Pic Dapat Din Po May Checking Ito Yung Question4x20xy25yfactoring Perfect Square Trinomial class=](https://ph-static.z-dn.net/files/d1d/f081b717e0e42d7e61b31bb97659fc10.jpg)