Known: a = B & # 178; + C & # 178; - A & # 178; / 2BC, B = A & # 178; + C & # 178; - B & # 178; / 2Ac, C = A & # 178; + B & # 178; - C & # 178; / 2Ab And a + B = C, find the value of a to the power of 2013 + B to the power of 2013 + C to the power of 2013

Known: a = B & # 178; + C & # 178; - A & # 178; / 2BC, B = A & # 178; + C & # 178; - B & # 178; / 2Ac, C = A & # 178; + B & # 178; - C & # 178; / 2Ab And a + B = C, find the value of a to the power of 2013 + B to the power of 2013 + C to the power of 2013

Equal to 2 minus 1.5 to the power of 2013, 2-1.5 to the power of 2013