Question Simplify the expression 281x2 Evaluate 21x×9x×9Multiply the terms More Steps Evaluate 21×9×9Multiply the numbers 29×9Multiply the numbers 29×9Multiply the numbers 281 281x×xSolution 281x2 Show Solution Find the roots x=0 Evaluate 21x×9x×9To find the roots of the expression,set the expression equal to 0 21x×9x×9=0Multiply More Steps Multiply the terms 21x×9x×9Multiply the terms More Steps Evaluate 21×9×9Multiply the numbers 29×9Multiply the numbers 29×9Multiply the numbers 281 281x×xMultiply the terms 281x2 281x2=0Rewrite the expression x2=0Solution x=0 Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix