Question Factor the expression 2(11−10s) Evaluate 22−20sSolution 2(11−10s) Show Solution Find the roots s=1011Alternative Form s=1.1 Evaluate 22−20sTo find the roots of the expression,set the expression equal to 0 22−20s=0Move the constant to the right-hand side and change its sign −20s=0−22Removing 0 doesn't change the value,so remove it from the expression −20s=−22Change the signs on both sides of the equation 20s=22Divide both sides 2020s=2022Divide the numbers s=2022Solution s=1011Alternative Form s=1.1 Show Solution
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