Question Simplify the expression 9x2 Evaluate 3x×3xMultiply the terms 3×3x×xMultiply the terms 3×3x2Solution 9x2 Show Solution Find the roots x=0 Evaluate 3x×3xTo find the roots of the expression,set the expression equal to 0 3x×3x=0Multiply the terms More Steps Multiply the terms 3x×3xMultiply the terms 3×3x×xMultiply the terms 3×3x2Multiply the terms 9x2 9x2=0Simplify x2=0Solution x=0 Show Solution