Question Simplify the expression 72x Evaluate 21x×74Solution More Steps Evaluate 21×74Reduce the numbers 1×72Multiply the numbers 72 72x Show Solution Find the roots x=0 Evaluate 21x×74To find the roots of the expression,set the expression equal to 0 21x×74=0Multiply the terms More Steps Multiply the terms 21x×74Multiply the terms More Steps Evaluate 21×74Reduce the numbers 1×72Multiply the numbers 72 72x 72x=0Solution x=0 Show Solution
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