Question Simplify the expression a7 Evaluate a5×a2Use the product rule an×am=an+m to simplify the expression a5+2Solution a7 Show Solution Find the roots a=0 Evaluate a5×a2To find the roots of the expression,set the expression equal to 0 a5×a2=0Multiply the terms More Steps Evaluate a5×a2Use the product rule an×am=an+m to simplify the expression a5+2Add the numbers a7 a7=0Solution a=0 Show Solution