Question Simplify the expression 1906−91k Evaluate 1906−k×91Solution 1906−91k Show Solution Find the roots k=911906Alternative Form k=20.9˙45054˙ Evaluate 1906−k×91To find the roots of the expression,set the expression equal to 0 1906−k×91=0Use the commutative property to reorder the terms 1906−91k=0Move the constant to the right-hand side and change its sign −91k=0−1906Removing 0 doesn't change the value,so remove it from the expression −91k=−1906Change the signs on both sides of the equation 91k=1906Divide both sides 9191k=911906Solution k=911906Alternative Form k=20.9˙45054˙ Show Solution
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