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kosonge
 one year ago
–11 – (–15)
subtract
kosonge
 one year ago
–11 – (–15) subtract

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misty1212
 one year ago
Best ResponseYou've already chosen the best response.1\[\huge 11(15)=11+15\]

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1or if you prefer, \(1511\)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0do you understand what misty said ??

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1\[(a)=a\]so \[(15)=15\]

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1or as the math teachers say "a minus a minus is a plus"

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0its just a matter of learning the rules for multiplying signs.. neg times neg = positive neg times positive = negative do not confuse these rules with adding/subtractions signs...those are different

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0when you have a neg with no number, outside of the parenthesis...like this (10)....it is the same as 1(10)......so you are multiplying 1 * 10...and a neg times a neg is a positive...making (10) be +10 or just 10. This is just an example.
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