Help please ?!!


Assessment: Solve as indicated.
1. (5x + 3)^2=
2. (3x - 7)^2=
3. (10x - y - z)^2 =​


Sagot :

Answer:

1.=25 x² + 30 x + 9

Step-by-step explanation:

tama po ba? ganyan po pagkakaintindi ko, haha sensya na sabihin mopo kung ganyan itutuloy ko yung 2-3 slamat