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 | Sir! Why didn't you just add me to seven? | |
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| Well, there is a whole different rule for that. | |
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| Can you teach me, Sir? | |
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| Sure! But this is the last rule I can teach you. If you want to learn more you'll have to go to Mrs. Saltzstein's class. | |
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| Who's that? What's the rule? | |
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| She's a great math teacher I know. If I added you to regular 7 then we would use the rule for the same sign integers. Positive + positive = a positive so 7+7 would equal + 14. We would have gotten the same answer, but you wouldn't have learned a trickier math rule. Go get 'em, Soldier! | |
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