baxterpaiige9494 baxterpaiige9494 Today at 5:39 AM Mathematics Answered If a2(b + c), b2(c + a), c2(a + b) are in arithmetic progression (AP) and a, b, c are not in AP, then the relationship between a, b, and c is given by 1) a + b = 2c 2) a + c = 2b 3) b + c = 2a 4) a + b + c = 0