Question Factor the expression 2x(2x−11) Evaluate 4x2−22xRewrite the expression 2x×2x−2x×11Solution 2x(2x−11) Show Solution Find the roots x1=0,x2=211Alternative Form x1=0,x2=5.5 Evaluate 4x2−22xTo find the roots of the expression,set the expression equal to 0 4x2−22x=0Factor the expression More Steps Evaluate 4x2−22xRewrite the expression 2x×2x−2x×11Factor out 2x from the expression 2x(2x−11) 2x(2x−11)=0When the product of factors equals 0,at least one factor is 0 2x=02x−11=0Solve the equation for x x=02x−11=0Solve the equation for x More Steps Evaluate 2x−11=0Move the constant to the right-hand side and change its sign 2x=0+11Removing 0 doesn't change the value,so remove it from the expression 2x=11Divide both sides 22x=211Divide the numbers x=211 x=0x=211Solution x1=0,x2=211Alternative Form x1=0,x2=5.5 Show Solution
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