Question

Me ayudan con este ejercicio y su procedimiento

Answer 1

Solve for x: (x^2-2 x+3)/(x^3+3) = 0 Multiply both sides by x^3+3: x^2-2 x+3 = 0 Subtract 3 from both sides: x^2-2 x = -3 Add 1 to both sides: x^2-2 x+1 = -2 Write the left hand side as a square: (x-1)^2 = -2 Take the square root of both sides: x-1 = i sqrt(2) or x-1 = -i sqrt(2) Add 1 to both sides: x = 1+i sqrt(2) or x-1 = -i sqrt(2) Add 1 to both sides: Answer: | | x = 1+i sqrt(2) or x = 1-i sqrt(2)