Which of the following is equivalent to the Bezout identity for a=15a = 15a=15 and b=9b = 9b=9?
15(2)+9(−3)=315(2) + 9(-3) = 315(2)+9(−3)=3
15(1)+9(−1)=615(1) + 9(-1) = 615(1)+9(−1)=6
15(−1)+9(2)=315(-1) + 9(2) = 315(−1)+9(2)=3
15(3)+9(−5)=015(3) + 9(-5) = 015(3)+9(−5)=0