# algebra

posted by
**Aman** on
.

Find the angles between the following pairs of vectors

(1)3i+2j-6k,4i-3j+k

(2)2i-3j+k,3i-j-2k

posted by
**Aman** on
.

Find the angles between the following pairs of vectors

(1)3i+2j-6k,4i-3j+k

(2)2i-3j+k,3i-j-2k