👤

Sagot :

NBA10

Réponse :

bonjour,

x²( 5x - 1 ) + ( x² + 1 ) ( 5x - 1 )

= 5x³ - x² + ( 5x³ - x² + 5x - 1 )

= 5x³ - x² +  5x³ - x² + 5x - 1

= 10x³ - 2x² + 5x - 1

voila :)

Other Questions

© 2024 IDNLearn. All rights reserved.