Question Simplify the expression −9j Evaluate j−10jCollect like terms by calculating the sum or difference of their coefficients (1−10)jSolution −9j Show Solution Find the roots j=0 Evaluate j−10jTo find the roots of the expression,set the expression equal to 0 j−10j=0Subtract the terms More Steps Simplify j−10jCollect like terms by calculating the sum or difference of their coefficients (1−10)jSubtract the numbers −9j −9j=0Change the signs on both sides of the equation 9j=0Solution j=0 Show Solution