Réponse:
a). (x+10)²= x²+20x+100
b). (x+9)(x-9) = x²-81
c). x²+16x+64 = (x+8)²
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
Réponse:
a). (x+10)²= x²+20x+100
b). (x+9)(x-9) = x²-81
c). x²+16x+64 = (x+8)²