Question Factor the expression 3(a−1) Evaluate 3a−3Solution 3(a−1) Show Solution Find the roots a=1 Evaluate 3a−3To find the roots of the expression,set the expression equal to 0 3a−3=0Move the constant to the right-hand side and change its sign 3a=0+3Removing 0 doesn't change the value,so remove it from the expression 3a=3Divide both sides 33a=33Divide the numbers a=33Solution More Steps Evaluate 33Reduce the numbers 11Calculate 1 a=1 Show Solution
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