Question Simplify the expression a2−3125a Evaluate a2−25a×125Solution a2−3125a Show Solution Factor the expression a(a−3125) Evaluate a2−25a×125Multiply the terms a2−3125aRewrite the expression a×a−a×3125Solution a(a−3125) Show Solution Find the roots a1=0,a2=3125 Evaluate a2−25a×125To find the roots of the expression,set the expression equal to 0 a2−25a×125=0Multiply the terms a2−3125a=0Factor the expression More Steps Evaluate a2−3125aRewrite the expression a×a−a×3125Factor out a from the expression a(a−3125) a(a−3125)=0When the product of factors equals 0,at least one factor is 0 a=0a−3125=0Solve the equation for a More Steps Evaluate a−3125=0Move the constant to the right-hand side and change its sign a=0+3125Removing 0 doesn't change the value,so remove it from the expression a=3125 a=0a=3125Solution a1=0,a2=3125 Show Solution