Question Factor the expression 21(6x−1) Evaluate 3x−21Solution 21(6x−1) Show Solution Find the roots x=61Alternative Form x=0.16˙ Evaluate 3x−21To find the roots of the expression,set the expression equal to 0 3x−21=0Move the constant to the right-hand side and change its sign 3x=0+21Add the terms 3x=21Multiply by the reciprocal 3x×31=21×31Multiply x=21×31Solution More Steps Evaluate 21×31To multiply the fractions,multiply the numerators and denominators separately 2×31Multiply the numbers 61 x=61Alternative Form x=0.16˙ Show Solution
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