dian312 dian312

11-11-2020
Mathematics

contestada

9. Given p = 2i + 2j + k and q = 4i + k. Find
(a) p • q
please help ASAP for 25 points and brainliest :)

Respuesta :

rms814278 rms814278

11-11-2020

12

Step-by-step explanation:

because i,j,k are the unit vectors of x y and z axis and the vector having same unit vector can only be multiply or divide

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