Question Simplify the expression 2x+x2 Evaluate 2x×1+x2Solution 2x+x2 Show Solution Factor the expression x(2+x) Evaluate 2x×1+x2Multiply the terms 2x+x2Rewrite the expression x×2+x×xSolution x(2+x) Show Solution Find the roots x1=−2,x2=0 Evaluate 2x×1+x2To find the roots of the expression,set the expression equal to 0 2x×1+x2=0Multiply the terms 2x+x2=0Factor the expression More Steps Evaluate 2x+x2Rewrite the expression x×2+x×xFactor out x from the expression x(2+x) x(2+x)=0When the product of factors equals 0,at least one factor is 0 x=02+x=0Solve the equation for x More Steps Evaluate 2+x=0Move the constant to the right-hand side and change its sign x=0−2Removing 0 doesn't change the value,so remove it from the expression x=−2 x=0x=−2Solution x1=−2,x2=0 Show Solution