Question Simplify the expression 549u6 Evaluate 21u6×157Solution More Steps Evaluate 21×157Reduce the numbers 7×57Multiply the numbers 57×7Multiply the numbers 549 549u6 Show Solution Find the roots u=0 Evaluate 21u6×157To find the roots of the expression,set the expression equal to 0 21u6×157=0Multiply the terms More Steps Multiply the terms 21u6×157Multiply the terms More Steps Evaluate 21×157Reduce the numbers 7×57Multiply the numbers 57×7Multiply the numbers 549 549u6 549u6=0Rewrite the expression u6=0Solution u=0 Show Solution