my question in my homework is: 29-1=30 In what way is that correct?
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I'm confused aswell. What does the question ask? Does it ask if the statement is true or false?
$\displaystyle 29 -1 \equiv 30 \: (\text{mod } 2)$ ?
Hello, whipslasher 29 -1 = 30 In what way is that correct? Looks like a joke from my childhood . . . Write the numbers in Roman numerals, using matchsticks. . . $\displaystyle XXIX - I \:=\:XXX$ Get it?
yeah i get it now, thanks!
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