👤

Sagot :

VINS

bonjour

(4x - 1) (3x+7) - (1-4X) (x-5)​

( 4 x - 1 ) ( 3 x + 7 ) + 1 ( - 1 + 4 x )  ( x - 5 )

( 4 x - 1 ) ( 3 x + 7 ) + ( - 1 + 4 x ) ( x - 5 )

= ( 4 x - 1 ) ( 3 x + 7 + x - 5 )

= ( 4 x - 1 ) ( 4 x + 2 )

© 2024 IDNLearn. All rights reserved.