Question 10−j−59−90 Simplify the expression −139−j Evaluate 10−j−59−90Solution −139−j Show Solution Find the roots j=−139 Evaluate 10−j−59−90To find the roots of the expression,set the expression equal to 0 10−j−59−90=0Subtract the numbers −49−j−90=0Subtract the numbers −139−j=0Move the constant to the right-hand side and change its sign −j=0+139Removing 0 doesn't change the value,so remove it from the expression −j=139Solution j=−139 Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix