oblicz iloczyn liczb x,y i z jeżeli:
X=5 Y=-7 Z = -4
X=-2 Y=-4 Z=-6
X=12 Y=6 Z=-3
a)
x=5
y= -7
z= -4
ILOCZYN:
xyz=5*(-7)*(-4)=(-35)*(-4)=140
b)
x= -2
y= -4
z= -6
xyz=(-2)*(-4)*(-6)=8*(-6)= -48
c)
x=12
y=6
z= -3
xyz=12*6*(-3)=72*(-3)= -216
5*(-7)*(-4)=5*28=140
-2*(-4)*(-6)=8*(-6)=-48
12*6*(-3)=72*(-3)=-216
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a)
x=5
y= -7
z= -4
ILOCZYN:
xyz=5*(-7)*(-4)=(-35)*(-4)=140
b)
x= -2
y= -4
z= -6
ILOCZYN:
xyz=(-2)*(-4)*(-6)=8*(-6)= -48
c)
x=12
y=6
z= -3
ILOCZYN:
xyz=12*6*(-3)=72*(-3)= -216
5*(-7)*(-4)=5*28=140
-2*(-4)*(-6)=8*(-6)=-48
12*6*(-3)=72*(-3)=-216