Question Simplify the expression x9 Evaluate x2×x7Use the product rule an×am=an+m to simplify the expression x2+7Solution x9 Show Solution Find the roots x=0 Evaluate x2×x7To find the roots of the expression,set the expression equal to 0 x2×x7=0Multiply the terms More Steps Evaluate x2×x7Use the product rule an×am=an+m to simplify the expression x2+7Add the numbers x9 x9=0Solution x=0 Show Solution