Find the sum or difference

[-3 0, 5 -7]+[-4 2, -1 8]

A: [-1 2, -4 1]
B: [-7 -2, 4 -15]
C: [-7 2, 4 1]
D: [-7 2, 4 -1]

3 answers

plz help!!
looks like you are adding vectors.
Just add their corresponding terms ....

[-3 0, 5 -7]+[-4 2, -1 8]
= [ -7, 2,.......... ]
OH! OKY! Thank you!