Question Simplify the expression 100a Evaluate 200a×21Solution More Steps Evaluate 200×21Reduce the numbers 100×1Simplify 100 100a Show Solution Find the roots a=0 Evaluate 200a×21To find the roots of the expression,set the expression equal to 0 200a×21=0Multiply the terms More Steps Multiply the terms 200a×21Multiply the terms More Steps Evaluate 200×21Reduce the numbers 100×1Simplify 100 100a 100a=0Solution a=0 Show Solution