Question Factor the expression 2(4301−15j) Evaluate 8602−30jSolution 2(4301−15j) Show Solution Find the roots j=154301Alternative Form j=286.73˙ Evaluate 8602−30jTo find the roots of the expression,set the expression equal to 0 8602−30j=0Move the constant to the right-hand side and change its sign −30j=0−8602Removing 0 doesn't change the value,so remove it from the expression −30j=−8602Change the signs on both sides of the equation 30j=8602Divide both sides 3030j=308602Divide the numbers j=308602Solution j=154301Alternative Form j=286.73˙ Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix