SOLUTION: Use the strategy of indirect reasoning to justify each of the following:
A. if the product of 2 positive numbers is greater than 82, then at least one of the numbers is greater th
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Question 93629This question is from textbook
: Use the strategy of indirect reasoning to justify each of the following:
A. if the product of 2 positive numbers is greater than 82, then at least one of the numbers is greater than 9.
I know its not true but I dont know how to explain it
This question is from textbook
Answer by checkley75(3666) (Show Source): You can put this solution on YOUR website!
xy>82
8*8=64
8*9=72
9*9=81
9*10=90
this proves that at least 1 number must be >9.
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