Question Simplify the expression 42u7 Evaluate 42uu6Multiply the terms 42u×u6Solution More Steps Evaluate u×u6Use the product rule an×am=an+m to simplify the expression u1+6Add the numbers u7 42u7 Show Solution Find the roots u=0 Evaluate 42uu6To find the roots of the expression,set the expression equal to 0 42uu6=0Multiply the terms More Steps Multiply the terms 42uu6Multiply the terms 42u×u6Multiply the terms More Steps Evaluate u×u6Use the product rule an×am=an+m to simplify the expression u1+6Add the numbers u7 42u7 42u7=0Simplify u7=0Solution u=0 Show Solution