Question Factor the expression 25(2k−5) Evaluate 50k−125Solution 25(2k−5) Show Solution Find the roots k=25Alternative Form k=2.5 Evaluate 50k−125To find the roots of the expression,set the expression equal to 0 50k−125=0Move the constant to the right-hand side and change its sign 50k=0+125Removing 0 doesn't change the value,so remove it from the expression 50k=125Divide both sides 5050k=50125Divide the numbers k=50125Solution k=25Alternative Form k=2.5 Show Solution
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