E= (x - 3 )² - ( x - 1 )(X -2 )
Avec les détails svp!

Question

Grade: Education Subject: mathematiques
E= (x - 3 )² - ( x - 1 )(X -2 )
Avec les détails svp!
Asked by:
58 Viewed 58 Answers

Answer (58)

Best Answer
(106)
E= (x - 3 )² - ( x - 1 )(X -2 )
=x²-6x+9-(x²-2x-x+2)
=x²-6x+9-x²+2x+x-2
=-3x+7
(158)

E= (x - 3 )² - ( x - 1 )(X -2 )
E= x
²-2*x*3-3² +(-x+1)(x-2)
E= x²- 6x-9-x*x+x*2+1*x-1*2
E=x² -6x-9- x² +2x+x-2
E= 4x-11