Question Factor the expression 2(635−a) Evaluate 1270−2aSolution 2(635−a) Show Solution Find the roots a=635 Evaluate 1270−2aTo find the roots of the expression,set the expression equal to 0 1270−2a=0Move the constant to the right-hand side and change its sign −2a=0−1270Removing 0 doesn't change the value,so remove it from the expression −2a=−1270Change the signs on both sides of the equation 2a=1270Divide both sides 22a=21270Divide the numbers a=21270Solution More Steps Evaluate 21270Reduce the numbers 1635Calculate 635 a=635 Show Solution
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