Question Find the roots j=763200Alternative Form j≈0.262123 Evaluate 200−763jTo find the roots of the expression,set the expression equal to 0 200−763j=0Move the constant to the right-hand side and change its sign −763j=0−200Removing 0 doesn't change the value,so remove it from the expression −763j=−200Change the signs on both sides of the equation 763j=200Divide both sides 763763j=763200Solution j=763200Alternative Form j≈0.262123 Show Solution