Question

find the product of the largest 4-digit number and the smallest 4-dugit number.write the product in expanded form also.​

Answer 1

Answer:

Largest 4 digit number =9999

Smallest 4 digit number =1000

Product=9999x1000

=9999000

Expanded form=9000000+900000+90000+9000

Thank you

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Answer 2

Answer:

4 digit largest number. 9999

4 digit smallest number 1000

product of both 9999*1000

=9999000.

expanded form

9*1000000+9*100000+9*10000+9*1000.

if you want ant you can expend zero also but it is not taken as nessacry.

hope it helpful.