w(ln25)
3. A batch of 40 components contains 5 which are defective. A component is drawn at random from the batch and tested and then a se...
2a + 4b = 18
5a + 3b =17
6992 4880 9921 1688 conbinaciones con estos digitos
g(t)=-2t2 -4
h(t)=-3t-2
find g (1) - h(1)
25/2625
2X + 11
(x+3) $^{3}$ =
(x-3) $^{3}$ =
2 = k1 + 2k2 + 5k3
-2 = 3k2 - 4k3
-2 = -k1 - k2
3.(x+4)^3+1=25
