Question Simplify the expression 160a2 Evaluate 20a×8aMultiply the terms 160a×aSolution 160a2 Show Solution Find the roots a=0 Evaluate 20a×8aTo find the roots of the expression,set the expression equal to 0 20a×8a=0Multiply More Steps Multiply the terms 20a×8aMultiply the terms 160a×aMultiply the terms 160a2 160a2=0Rewrite the expression a2=0Solution a=0 Show Solution