A few fractional operations, 1. X + 1 / X (x-1) multiplied by "what" = x ^ 2-1 / x ^ 2 2.4 / A ^ 2-1 multiplied by A-1 / 6A 3. X ^ 2-y ^ 2 / X multiplied by - x ^ 2 / (X-Y) ^ 2 =? | Math enthusiast | Mathematical art

A few fractional operations, 1. X + 1 / X (x-1) multiplied by "what" = x ^ 2-1 / x ^ 2 2.4 / A ^ 2-1 multiplied by A-1 / 6A 3. X ^ 2-y ^ 2 / X multiplied by - x ^ 2 / (X-Y) ^ 2 =?

X + 1 / X (x-1) multiplied by "(x-1) & # 178 / X & quot; = x ^ 2-1 / x ^ 2 2. 4 / A ^ 2-1 multiplied by A-1 / 6A = 2 / (3a & # 178; + 3a) 3. X ^ 2-y ^ 2 / X multiplied by - x ^ 2 / (X-Y) ^ 2 = (X & # 178; + XY) / (Y-X)

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