Can anyone simplify this??

Step-by-step explanation:

You multiply the exponents to get:

Then you divide it by

When dividing exponents, you subtract.

10 - - 2 = 12 so the exponent is 12.

That leaves us with:

n

step-by-step explanation:

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