document.write( "Question 1132270: In a different plan for area codes, the first digit could be any number from 1 through 7, the second digit was either 1 or 2, and the third digit could be any number except 3, 6 or 7. With this plan, how many different area codes are possible? \n" ); document.write( "
Algebra.Com's Answer #749245 by Fombitz(32388)\"\" \"About 
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Seven choices for the first number.
\n" ); document.write( "Two choices for the second number.
\n" ); document.write( "Three choices for the third number.
\n" ); document.write( "So,
\n" ); document.write( "\"N=7%2A2%2A3\"
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