Question Simplify the expression 21x10 Evaluate 2x4×42x6Cancel out the common factor 2 x4×21x6Multiply the terms 21x4×x6Solution More Steps Evaluate x4×x6Use the product rule an×am=an+m to simplify the expression x4+6Add the numbers x10 21x10 Show Solution Find the roots x=0 Evaluate 2x4×42x6To find the roots of the expression,set the expression equal to 0 2x4×42x6=0Multiply the terms More Steps Multiply the terms 2x4×42x6Cancel out the common factor 2 x4×21x6Multiply the terms 21x4×x6Multiply the terms More Steps Evaluate x4×x6Use the product rule an×am=an+m to simplify the expression x4+6Add the numbers x10 21x10 21x10=0Simplify x10=0Solution x=0 Show Solution
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