Question 1076126
The 1st group of possible answers is:
{{{ 2^15* 4^5 }}}
The 2nd group of possible answers is:
{{{ 2^15*5^4 }}}
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The answers must be EITHER the 1st group
OR the 2nd group, so they get added to find
all the possible answers
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{{{ 2^15*4^5 + 2^15*5^4 }}}
{{{ 2^15*( 4^5 + 5^4 ) }}}
{{{ 32768*( 1024 + 625 ) }}}
{{{ 32768*1649 = 54034432 }}}
There are 54,034,432 different completed answer sheets
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Definitely get a 2nd opinion on this