Question Simplify the expression 180a Evaluate 5a÷5180Multiply by the reciprocal 5a×1805Cancel out the common factor 5 5a×361Use the commutative property to reorder the terms 5361aRewrite the expression 536aMultiply by the reciprocal 36a×51Multiply the terms 36×5aSolution 180a Show Solution Find the roots a=0 Evaluate 5a÷5180To find the roots of the expression,set the expression equal to 0 5a÷5180=0Divide the terms More Steps Evaluate 5180Reduce the numbers 136Calculate 36 5a÷36=0Rewrite the expression 536a=0Divide the terms More Steps Evaluate 536aMultiply by the reciprocal 36a×51Multiply the terms 36×5aMultiply the terms 180a 180a=0Solution a=0 Show Solution