👤

Sagot :

Bonjour

E= 2x² +6x -3x= 2x² +3x

F= a² -6a+a -6 +4a = a² -a -6

G= 2x² -(2x² -3x -2x +3)=

2x²  -( 2x² -5x +3)=

2x² +2x² +5x -3=  4x² +5x -3

Other Questions

© 2024 IDNLearn. All rights reserved.