Question Simplify the expression 910−1056j Evaluate 90100−1056jSolution 910−1056j Show Solution Factor the expression 92(5−4752j) Evaluate 90100−1056jCancel out the common factor 10 910−1056jSolution 92(5−4752j) Show Solution Find the roots j=47525Alternative Form j=0.00105˙21885˙ Evaluate 90100−1056jTo find the roots of the expression,set the expression equal to 0 90100−1056j=0Cancel out the common factor 10 910−1056j=0Move the constant to the right-hand side and change its sign −1056j=0−910Removing 0 doesn't change the value,so remove it from the expression −1056j=−910Change the signs on both sides of the equation 1056j=910Multiply by the reciprocal 1056j×10561=910×10561Multiply j=910×10561Solution More Steps Evaluate 910×10561Reduce the numbers 95×5281To multiply the fractions,multiply the numerators and denominators separately 9×5285Multiply the numbers 47525 j=47525Alternative Form j=0.00105˙21885˙ Show Solution