Question Simplify the expression −81x Evaluate −21x×41Solution More Steps Evaluate 21×41To multiply the fractions,multiply the numerators and denominators separately 2×41Multiply the numbers 81 −81x Show Solution Find the roots x=0 Evaluate −21x×41To find the roots of the expression,set the expression equal to 0 −21x×41=0Multiply the terms More Steps Multiply the terms 21x×41Multiply the terms More Steps Evaluate 21×41To multiply the fractions,multiply the numerators and denominators separately 2×41Multiply the numbers 81 81x −81x=0Change the signs on both sides of the equation 81x=0Solution x=0 Show Solution
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