Question Factor the expression 14(1−2t) Evaluate 14−28tSolution 14(1−2t) Show Solution Find the roots t=21Alternative Form t=0.5 Evaluate 14−28tTo find the roots of the expression,set the expression equal to 0 14−28t=0Move the constant to the right-hand side and change its sign −28t=0−14Removing 0 doesn't change the value,so remove it from the expression −28t=−14Change the signs on both sides of the equation 28t=14Divide both sides 2828t=2814Divide the numbers t=2814Solution t=21Alternative Form t=0.5 Show Solution
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