3 ms·another way of writing the same thing is A / A^(1/2) = A^1 * A^(-1/2) = A^(1 + (-1/2)) = A^(1/2)by philsnow 12y agoanother way of writing the same thing is A / A^(1/2) = A^1 * A^(-1/2) = A^(1 + (-1/2)) = A^(1/2)