Question
Factoriser :
A=2x+16
B=4x²+x
C=(x+1)(x+3) - (x+1)(5x-2)
Quelqu’un peut m’aider merci :)
A=2x+16
B=4x²+x
C=(x+1)(x+3) - (x+1)(5x-2)
Quelqu’un peut m’aider merci :)
Asked by: USER1649
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112 Answers
Answer (112)
Bonjour
Factoriser :
A=2x+16 = 2 (x + 8)
B=4x²+x = 4x (x + 1/4) ou x (4x + 1)
C=(x+1)(x+3) - (x+1)(5x-2)
C = (x + 1) [[x + 3) - (5x - 2)]
C = (x + 1) (x + 3 - 5x + 2)
C = (x + 1) (- 4x + 5)