Saved Bookmarks
| 1. |
If vector A = i^ - j^ + k^ and vector B = 3i^ - 2j^ +5k^ find ( Vector A + vector B) . (vector A - vector B) |
|
Answer» Vector (A + B) = 4I - 3j + 6k Vector (A - B) = -2i + j - 4K |
|