Question

a square + 1 by a square equal to 2 then a minus one upon a equal to what​

Answer 1

Answer:  Step-by-step explanation: a²+1/a²=2 (a-1/a)²=a²+1/a²-2×a×1/a  We know that a²+1/a² is 2  Therefore 2-2 = 0  Your answer is 0 mate  If correct then please respond