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Babynini
 one year ago
Vectors
U = (6,7)
find 2u
I'm not sure why this answer isn't coming out right o.o
Babynini
 one year ago
Vectors U = (6,7) find 2u I'm not sure why this answer isn't coming out right o.o

This Question is Closed

Loser66
 one year ago
Best ResponseYou've already chosen the best response.114 is correct , but 12 is not

Babynini
 one year ago
Best ResponseYou've already chosen the best response.0Why don't the negatives cancel?

Loser66
 one year ago
Best ResponseYou've already chosen the best response.12u means 2*u not u^2 which is u*u

Loser66
 one year ago
Best ResponseYou've already chosen the best response.1for example, if the number is 3, then 2*(3) = 6, while (3)^2 = (3)*(3) = 9 . DIFFERENT!!!
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