Question Simplify the expression 21x Evaluate x×21×1Rewrite the expression x×21Solution 21x Show Solution Find the roots x=0 Evaluate x×21×1To find the roots of the expression,set the expression equal to 0 x×21×1=0Multiply the terms More Steps Multiply the terms x×21×1Rewrite the expression x×21Use the commutative property to reorder the terms 21x 21x=0Solution x=0 Show Solution
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Trigonometry
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