Question Factor the expression 5(5−14b) Evaluate 25−70bSolution 5(5−14b) Show Solution Find the roots b=145Alternative Form b=0.35˙71428˙ Evaluate 25−70bTo find the roots of the expression,set the expression equal to 0 25−70b=0Move the constant to the right-hand side and change its sign −70b=0−25Removing 0 doesn't change the value,so remove it from the expression −70b=−25Change the signs on both sides of the equation 70b=25Divide both sides 7070b=7025Divide the numbers b=7025Solution b=145Alternative Form b=0.35˙71428˙ Show Solution
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