Question Factor the expression 10(5−2s) Evaluate 50−20sSolution 10(5−2s) Show Solution Find the roots s=25Alternative Form s=2.5 Evaluate 50−20sTo find the roots of the expression,set the expression equal to 0 50−20s=0Move the constant to the right-hand side and change its sign −20s=0−50Removing 0 doesn't change the value,so remove it from the expression −20s=−50Change the signs on both sides of the equation 20s=50Divide both sides 2020s=2050Divide the numbers s=2050Solution s=25Alternative Form s=2.5 Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix