Question Simplify the expression 21x3 Evaluate x×21x2Multiply the terms with the same base by adding their exponents x1+2×21Add the numbers x3×21Solution 21x3 Show Solution Find the roots x=0 Evaluate x×21x2To find the roots of the expression,set the expression equal to 0 x×21x2=0Multiply More Steps Multiply the terms x×21x2Multiply the terms with the same base by adding their exponents x1+2×21Add the numbers x3×21Use the commutative property to reorder the terms 21x3 21x3=0Rewrite the expression x3=0Solution x=0 Show Solution
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