" fipd the sum of the vectors "vec a=hat i-2hat j+4hat k,vec b=-2hat i+4hat j+5hat k" and "vec c=hat i-6hat j-7hat k

Find the sum of the vectors vec a=hat i-2hat j+hat k,vec b=-2hat i+4hat j+5hat k and vec c=hat i-6hat j-7hat k

Find the sum of vectors vec a=hat i-2hat j+hat k,vec b=-2hat i+4hat j+5hat k and vec c=hat i-6hat j-7hat k

Find the sum of the vectors vec a = hat i-2 hat j+ hat k and vec b=-2 hat i+4 hat j +5 hat k and vec c = hat i -6 hat j -7 hat k

Find the sum of the vectors vec a = hat i -2 hat j + hat k , vec b = 2 hat i +4 hat j +5 hat k and vec c = 2 hat i -6 hat j -7 hat k

Find the sum of the vectors vec a = hat i - 2 hat j + hat k , vec b = -2 hat i + 4 hat j + 5 hat k and vec c = hat i - 6 hat j - 7 hat k

Find the sum of the vectors vec(a)=hat(i)-2hat(j)+hat(k), vec(b)=-2hat(i)+4hat(j)+5hat(k) , and vec(c )=hat(i)-6hat(j)-7hat(k) .

Find the projection of vec b+vec c on vec a where vec a=2hat i-2hat j+hat k,vec b=hat i+2hat j-2hat k and vec c=2hat i-hat j+4hat k

[vec a,vec b,vec c], when vec a=2hat i-3hat j+4hat k,vec b=hat i+2hat j-hat k and vec c=3hat i-hat j+2hat k

Find the volume of the parallelepiped whose coterminous edges are represented by the vector: vec a=2hat i-3hat j+4hat k,vec b=hat i+hat i+2hat j-hat k,vec c=3hat i-hat j-2hat k

Vectors vec A=hat i+hat j-2hat k and vec B=3hat i+3hat j-6hat k are