Question Factor the expression 2x(x−2) Evaluate 2x2−4xRewrite the expression 2x×x−2x×2Solution 2x(x−2) Show Solution Find the roots x1=0,x2=2 Evaluate 2x2−4xTo find the roots of the expression,set the expression equal to 0 2x2−4x=0Factor the expression More Steps Evaluate 2x2−4xRewrite the expression 2x×x−2x×2Factor out 2x from the expression 2x(x−2) 2x(x−2)=0When the product of factors equals 0,at least one factor is 0 2x=0x−2=0Solve the equation for x x=0x−2=0Solve the equation for x More Steps Evaluate x−2=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=0,x2=2 Show Solution
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