1. Given 2a-3b + C = 0, 3a-2b-bc = 0, ABC ≠ 0, find the square of a, the square of b-2b + the square of 3A C 2. Calculation: the second power of 20142012 + the second power of 20142014 - the second power of 20142013 3. Given the square of X - 3 x + 1 / 2 x = 1, find the square of X to the fourth power - 9 x to the second power + 1 / 2 X

1. Given 2a-3b + C = 0, 3a-2b-bc = 0, ABC ≠ 0, find the square of a, the square of b-2b + the square of 3A C 2. Calculation: the second power of 20142012 + the second power of 20142014 - the second power of 20142013 3. Given the square of X - 3 x + 1 / 2 x = 1, find the square of X to the fourth power - 9 x to the second power + 1 / 2 X

Let 20142013 = a original = [(A-1) &# 178; + (a + 1) &# 178; - 2] of a & # 178; = (A & # 178; - 2A + 1 + A & # 178; + 2A + 1-2) of a & # 178; = (2a & # 178;) of a & # 178; = 13 / 2, the square of X - 3 x + 1 of x = 1 x & # 178; - 3 x + 1 = X