Exercice 17. Factoriser les expressions suivantes : i. ka+kb= ii. 42 x 104-42 x 4 = iii. 7x+7x5= iv. 6x+6y= v. 5a +5b-5c= vi. 12x+3y= vii. 24-8x= viii. 3x+8x= i
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Question
Exercice 17. Factoriser les expressions suivantes :
i. ka+kb=
ii. 42 x 104-42 x 4 =
iii. 7x+7x5= iv. 6x+6y=
v. 5a +5b-5c=
vi. 12x+3y=
vii. 24-8x=
viii. 3x+8x=
ix. 2x10=
x. -3x+12=
xi. 4y -4 =
xii. 6x+ ax=
xiii. 3 x 3 =
xiv. xy-5y =
xv. 5x²-5x=
xvi. 723-42²=
xvii. 14t+35 t² =
xviii. 2ab+8 6² =
xix. 4x²2x=
xx. 10x²15x+5x=
xxi. 42x5y³-30x²=
xxii. y7-18x4 y² =
xxiii. 24x³ + 12x² - 6x=
xxiv. 36x5-54x³+90x6 =
i. ka+kb=
ii. 42 x 104-42 x 4 =
iii. 7x+7x5= iv. 6x+6y=
v. 5a +5b-5c=
vi. 12x+3y=
vii. 24-8x=
viii. 3x+8x=
ix. 2x10=
x. -3x+12=
xi. 4y -4 =
xii. 6x+ ax=
xiii. 3 x 3 =
xiv. xy-5y =
xv. 5x²-5x=
xvi. 723-42²=
xvii. 14t+35 t² =
xviii. 2ab+8 6² =
xix. 4x²2x=
xx. 10x²15x+5x=
xxi. 42x5y³-30x²=
xxii. y7-18x4 y² =
xxiii. 24x³ + 12x² - 6x=
xxiv. 36x5-54x³+90x6 =