URGENT POUR DEMAIN SIL VOUS PLAIT !!!!!

1) 25yau carré + 30y + 9 = (...) au carré = (...)au carré + 2 *...*...+...au carré
= (...+...)au carré

2) 49a au carré - 28a + 4 = (...)au carré - 2 *...*...+...au carré
= (...-...) au carré

3) 9t au carré - 121 = (....) au carré - (....) au carré
= (....-.....)(....+.....)
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Lista de comentários


Helpful Social

Copyright © 2024 ELIBRARY.TIPS - All rights reserved.