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anonymous
 one year ago
Check answer please
anonymous
 one year ago
Check answer please

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@jdoe0001 @Jaynator495 @

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1you actually use the commutative property here to swap x and 4 commutative property of multiplication a*b = b*a

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1it's similar to what happens in step 4 when they swapped the 1 and 7x

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so c? @jim_thompson5910

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1now associative comes into play associative property of multiplication a*(b*c) = (a*b)*c
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