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OpenStudy (anonymous):
Let u = <7, -3>, v = <-9, 5>. Find 4u - 3v. (Is my answer correct? <55, -27>)
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OpenStudy (anonymous):
Yep :)
OpenStudy (anonymous):
yep :)
OpenStudy (goformit100):
@Meepi and @electrokid the answer you have posted
OpenStudy (anonymous):
Thanks!
OpenStudy (goformit100):
is not an mathematics reply
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