Question Factor the expression w(9−5w) Evaluate 9w−5w2Rewrite the expression w×9−w×5wSolution w(9−5w) Show Solution Find the roots w1=0,w2=59Alternative Form w1=0,w2=1.8 Evaluate 9w−5w2To find the roots of the expression,set the expression equal to 0 9w−5w2=0Factor the expression More Steps Evaluate 9w−5w2Rewrite the expression w×9−w×5wFactor out w from the expression w(9−5w) w(9−5w)=0When the product of factors equals 0,at least one factor is 0 w=09−5w=0Solve the equation for w More Steps Evaluate 9−5w=0Move the constant to the right-hand side and change its sign −5w=0−9Removing 0 doesn't change the value,so remove it from the expression −5w=−9Change the signs on both sides of the equation 5w=9Divide both sides 55w=59Divide the numbers w=59 w=0w=59Solution w1=0,w2=59Alternative Form w1=0,w2=1.8 Show Solution
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