Un curso determinado consta de 10 niños y 8 niñas ¿ de cuantas maneras se puedeelegir un comite de 3 niñas y 2 niños ? con prosesos plis v,:

(n^3 - n)

= n(n-1)(n+1)

since it is divisible by 3 and 2 ,because it is a multiple 3 consecutive number

if, n-1 is odd then n+1 is also odd, then it is a multiple of 9

but if, n-1 is even then n+1 is also even, then it is a multiple of 4

so, largest multiple = max(9*2, 4*3) = max(18, 12) = 18

give more details

step-by-step explanation:

yes. we do proportions in probabilities.

he sells x mount because thats eqivilqant to the maz and then divided into quarters

step-by-step explanation: