Question Find the roots Find the roots of the algebra expression t=25Alternative Form t=2.5 Evaluate 5−2tTo find the roots of the expression,set the expression equal to 0 5−2t=0Move the constant to the right-hand side and change its sign −2t=0−5Removing 0 doesn't change the value,so remove it from the expression −2t=−5Change the signs on both sides of the equation 2t=5Divide both sides 22t=25Solution t=25Alternative Form t=2.5 Show Solution
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