Question Factor the expression 361(1800−17πf) Evaluate 50−85∘fSolution 361(1800−17πf) Show Solution Find the roots f=17π1800Alternative Form f≈1931.062559∘Alternative Form f≈33.7034 Evaluate 50−85∘fTo find the roots of the expression,set the expression equal to 0 50−85∘f=0Move the constant to the right-hand side and change its sign −85∘f=0−50Removing 0 doesn't change the value,so remove it from the expression −85∘f=−50Change the signs on both sides of the equation 85∘f=50Divide both sides 85∘85∘f=85∘50Divide the numbers f=85∘50Solution More Steps Evaluate 85∘50Rewrite the angle More Steps Evaluate 85∘Convert into radian measure,multiply by 180∘π 85∘×180∘πCalculate 3617π 3617π50Rewrite the expression 50×17π36To multiply the fractions,multiply the numerators and denominators separately 17π50×36Multiply the numbers 17π1800 f=17π1800Alternative Form f≈1931.062559∘Alternative Form f≈33.7034 Show Solution