Jika |a|=1, |b|=4, dan a.b=3, maka |2a-b|=....

Name: Jika |a|=1, |b|=4, dan a.b=3, maka |2a-b|=....
Uploaded: 2023-12-29T10:54:08.000Z
Duration: PT3M44.6066S
Description: Jika |a|=1, |b|=4, dan a.b=3, maka |2a-b|=....