Answer
A - B = (2i + 3j)
Explanation
We are told that A (5, -5) and B (3, -8)
We are then asked to find the resultant vector of A - B
A and B are given in coordinates form, to put them in vector form, we write these as
A (5, -5) = (5i - 5j)
B (3, -8) = (3i - 8j)
A - B = (5i - 5j) - (3i - 8j)
= 5i - 5j - 3i + 8j
= 5i - 3i - 5j + 8j
= 2i + 3j
A - B = (2i + 3j)
Hope this Helps!!!
