Sagot :
Bonjour,
Factoriser :
[tex] = (7x + 5)(8x - 8) + 7x + 5[/tex]
[tex] = (7x + 5)(8x - 8 + 1)[/tex]
[tex]\boxed{ = (7x + 5)(8x - 7)}[/tex]
Bonne journée.
Bonjour,
Factoriser:
(7x+5)(8x-8)+(7x+5)= (7x+5)(8x-8+1)= (7x+5)(8x-7)
Bonjour,
Factoriser :
[tex] = (7x + 5)(8x - 8) + 7x + 5[/tex]
[tex] = (7x + 5)(8x - 8 + 1)[/tex]
[tex]\boxed{ = (7x + 5)(8x - 7)}[/tex]
Bonne journée.
Bonjour,
Factoriser:
(7x+5)(8x-8)+(7x+5)= (7x+5)(8x-8+1)= (7x+5)(8x-7)