Cuál de las siguientes proposiciones es Falsa? A.

Si el exponente de una potencia es cero, su resultado es la base.

B.

Para multiplicar potencias con la misma base, se suman los exponentes.

C.

Para dividir potencias con la misma base, se restan los exponentes.

D.

Un exponente es las veces que se repite la base.

51

step-by-step explanation:

73-22=51 the   mass number minus the amount of protons gives you the amount of neutrons

it is true

step-by-step explanation:

all the combinations add up i used   calculator

1 + (6 / x - 1)

step-by-step explanation:

divide using polynomial division.

the total estimated nappy use.=10,500,000

step-by-step explanation:

given that on an average the average baby uses 3528 napkins.

in a particular year 2014, the number of births were 299697 in new south wales.

rounding off the number of births to the nearest hundred thousand we have

no of birtsh = 300000

also rounding off the average usage to nearst thousand we get

average use of a baby = 3500

hence total number of nappy estimated to be used = 3500x300000

= 10,500,000

answer is 10,500,000 nappies