👤

Sagot :

VINS

bonsoir

25 x² - 49 - ( 3 x + 4 ) ( 5 x - 7 )

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

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

= ( 5 x - 7)( 2 x + 3 )

© 2024 IDNLearn. All rights reserved.