Question Factor the expression 2(3−5a) Evaluate 6−10aSolution 2(3−5a) Show Solution Find the roots a=53Alternative Form a=0.6 Evaluate 6−10aTo find the roots of the expression,set the expression equal to 0 6−10a=0Move the constant to the right-hand side and change its sign −10a=0−6Removing 0 doesn't change the value,so remove it from the expression −10a=−6Change the signs on both sides of the equation 10a=6Divide both sides 1010a=106Divide the numbers a=106Solution a=53Alternative Form a=0.6 Show Solution
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