Question Find the roots k=21100Alternative Form k=4.7˙61904˙ Evaluate 21k−100To find the roots of the expression,set the expression equal to 0 21k−100=0Move the constant to the right-hand side and change its sign 21k=0+100Removing 0 doesn't change the value,so remove it from the expression 21k=100Divide both sides 2121k=21100Solution k=21100Alternative Form k=4.7˙61904˙ Show Solution
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