bonjour aidez moi ci vous plait factorise les expressions L= 5t-5y+5z M)=4sc2-8sc N=24sc2 +32sc O= (sc+1)(4-3sc)-(sc+1)(5sc+3) P=5y-5 MERCIIII
Mathématiques
haudrechy1
Question
bonjour aidez moi ci vous plait factorise les expressions L= 5t-5y+5z M)=4sc2-8sc N=24sc2 +32sc O= (sc+1)(4-3sc)-(sc+1)(5sc+3) P=5y-5 MERCIIII
1 Réponse
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1. Réponse inequation
Bonjour,
factoriser les expressions:
L= 5t-5y+5z = 5(t-y+z)
M=4sc²-8sc = 4sc( sc-2)
N=24sc² +32sc = 8sc(3c+4)
O= (sc+1)(4-3sc)-(sc+1)(5sc+3)= (sc+1)(4-3sc-5sc-3)= (sc+1)(- 8sc+1)= - (sc+1)(8cs-1)
P=5y-5= 5(y-1)