Sagot :
Bonsoir :)
Factorisons :
[tex] B = (3x-4) [(3x-4-(2x+1)] [/tex]
[tex] B = ( 3x -4) ( x - 5 ) [/tex] ✎
[tex] C = (3x - 8 ) ( 3x + 8 ) [/tex] ✎
[tex] D = [(2x+1+4)] [(2x+1)-4)] [/tex]
[tex] D = (2x + 5 ) ( 2x - 3 ) [/tex] ◼️
Bonsoir :)
Factorisons :
[tex] B = (3x-4) [(3x-4-(2x+1)] [/tex]
[tex] B = ( 3x -4) ( x - 5 ) [/tex] ✎
[tex] C = (3x - 8 ) ( 3x + 8 ) [/tex] ✎
[tex] D = [(2x+1+4)] [(2x+1)-4)] [/tex]
[tex] D = (2x + 5 ) ( 2x - 3 ) [/tex] ◼️