Question Factor the expression 4(6−1757σ) Evaluate 24−7028σSolution 4(6−1757σ) Show Solution Find the roots σ=17576Alternative Form σ≈0.003415 Evaluate 24−7028σTo find the roots of the expression,set the expression equal to 0 24−7028σ=0Move the constant to the right-hand side and change its sign −7028σ=0−24Removing 0 doesn't change the value,so remove it from the expression −7028σ=−24Change the signs on both sides of the equation 7028σ=24Divide both sides 70287028σ=702824Divide the numbers σ=702824Solution σ=17576Alternative Form σ≈0.003415 Show Solution