Sei
a1,1x1 + a1,2x2 + . . . + a1,nxn = 0,
a2,1x1 + a2,2x2 + . . . + a2,nxn = 0,
.
. ...
1/(𝑥-2)<=-2
42 pupils passed a test, in a group of
72 pupils.
Write this proportion as a fraction in its simplest form.
3 1/2 divided by 1 4/5
W = \frac{L}{\lambda}
(1.38 X 1035cm3) / (3.75 X 1019cm2)
83+17=
resoudre les equation suivant
5x-1/x-1 = x+3/x+1
3 11/13 divided by 5
a(n) = -\dfrac{1}{16} \left(2\right)^{n - 1}