Answer: < 8 , 1 >
Step-by-step explanation:
1) The resultant of two vectors is their sum.
2) Given the coordinates of two vectors their resultant or sum is the sum of the corresponding coordinates.
3) This is how you do it:
< a, b > + < c, d> = < a + c, b + d>
4) For the given vectors:
< 3, 6 > + < 5, - 5 > = < 3 + 5 , 6 - 5 > = < 8, 1 >
Answer: < 8, 1 >