Exercice 4: Factoriser K-(2x-1)(3x+4) + 7x (3x+4) M-(x-5X(6x+7)+(6x 0-(7x+4)²+(4x-5) (7x+4) + 7) (3x+4) L=9(8x-3)-(2x + 5)(8x-3) N=(9x-1)(2x + 3)-(9x-1)(7x-2) P
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Question
Exercice 4: Factoriser
K-(2x-1)(3x+4) + 7x (3x+4)
M-(x-5X(6x+7)+(6x
0-(7x+4)²+(4x-5) (7x+4)
+ 7) (3x+4)
L=9(8x-3)-(2x + 5)(8x-3)
N=(9x-1)(2x + 3)-(9x-1)(7x-2)
P=(x - 5)(4-8x)-(4-8r)²
K-(2x-1)(3x+4) + 7x (3x+4)
M-(x-5X(6x+7)+(6x
0-(7x+4)²+(4x-5) (7x+4)
+ 7) (3x+4)
L=9(8x-3)-(2x + 5)(8x-3)
N=(9x-1)(2x + 3)-(9x-1)(7x-2)
P=(x - 5)(4-8x)-(4-8r)²