Dua buah vektor, yaitu p= 6i-5j+2k dan q = 2i+2j+8k. tentukan vektor r agar p-q+r=0. hitung pula besar vektor r?

As it is given to us

also it is given that

P - Q + R = 0

so here we can rearrange it to find the value of R

so here we have

so the vector is given by above equation

increases it

the answer would most likely be c, because if it's a comical piece of information, it may likely not be true, if it's a site that allows anybody to edit the content, it could mean a five year old is typing the info, and if it's a tv show produced by a celeb, it may have a biased opinion.