Diketahui |a|=akar (5), |b|=akar (2), dan|a-b|=2, panjang

Saluranedukasion 2023-12-28T05:51:43.000Z

Diketahui |a|=akar (5), |b|=akar (2), dan|a-b|=2, panjang vektor a+b=....
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Diketahui |a|=akar (5), |b|=akar (2), dan|a-b|=2, panjang vektor a+b=....