av Jessica. Lizeth Vanegas. loaiza för 4 årar sedan
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DISTRIVUTIVA
(-2).((+3)+(-5))
A.1=1.A=A
(-6).1=-6
(A.B).C=A.(B.C)
((-2).(+3)).(-5)=(-2).((+3).(-5))
CONMUTATIVA
A.B=B.C
(-2).(+3)=(+3).(-2)
(+A)-(-B)
(+4)-(-2)
ELEMENTO OPUESTO
-A+(-A)=(-A)+4=0
2+(-2)=0
A+0=0+A=A
(37)+(0)=37
(A+B)+=A+B(B+C)
(4+2)+6=6+6=12
3+4=4+3
6+(3+2)=(6+3)+2
B+A=A+B
6+4=4+6
5+3=8
P. DISTRIBUTIVA
A.(B+C)=A.B+A.C
4.(2+6)=4.2+4.6
(A.B)C=A.(B.C)
(6.2).4=6.(2.4)
6.8=8.6
A.B=C
6.2=12
=12
=20
P.DISTRIBUTIVA
A.1
(A.B).=A.B.A
A.B=B.A
A.1=A
A+(-A)=0
3+(-3)=0
A+(B+C)=(A+B)+C
2+(3+4)=(2+3)+4
P.CONMUTATIVA
A+B=B+A
2+3=3+2
A+B=C
7+2=9
P
ELEMENTO NEUTRO
Subtopic
ELEMENTO INVERSO
A/B.B/A=1
3/2.2/6=6/6=1
P. DISTRIVUTIVA
A/B+(C/D+E/F)=(A/B.C/D)+A/B.E/F
(1/2+3/2).2/6
A/B.C/D=C/D.A/B
4/3.2/5=2/5.4/3
(A/B.C/D).E/F=A/B.(C/D.E/F)
(1/2.3/4).2/7
PROPIEDADES
P. INVERTIVA
-3/8 inversos 3/8
P. ASOCIATIVA
(A/B+C/D)+E/F=A/B+C/D+E/F
(3/4+-2/7)+-1/2=3/4+-2/7+-1/2
P. CONMUTATIVA
A/B+C/D=C/D+A/B
-3/4+1/3=1/3+-3/4
P. CLAUSURATIVA
A.D+B.C/B.D
-3/5+-2/3