Question Factor the expression 3(3035−14a) Evaluate 9105−42aSolution 3(3035−14a) Show Solution Find the roots a=143035Alternative Form a=216.78˙57142˙ Evaluate 9105−42aTo find the roots of the expression,set the expression equal to 0 9105−42a=0Move the constant to the right-hand side and change its sign −42a=0−9105Removing 0 doesn't change the value,so remove it from the expression −42a=−9105Change the signs on both sides of the equation 42a=9105Divide both sides 4242a=429105Divide the numbers a=429105Solution a=143035Alternative Form a=216.78˙57142˙ Show Solution
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