Question Simplify the expression a7 Evaluate a2×a5Use the product rule an×am=an+m to simplify the expression a2+5Solution a7 Show Solution Find the roots a=0 Evaluate a2×a5To find the roots of the expression,set the expression equal to 0 a2×a5=0Multiply the terms More Steps Evaluate a2×a5Use the product rule an×am=an+m to simplify the expression a2+5Add the numbers a7 a7=0Solution a=0 Show Solution