How do you solve 3h-2(1+4h)

answer:

Greetings!

How to Simplify this expression:

-7h+3h^2-4h-3

First, combine likes terms.

+3h^2-7h-4h-3

+3h^2-11h-3

This is the most you can simplify this expression.

Hope this helps.

Step-by-step explanation:

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step-by-step explanation:

just for that im not answering

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