Question Simplify the expression 4x2−8x Evaluate 2x(2x−4)Apply the distributive property 2x×2x−2x×4Multiply the terms More Steps Evaluate 2x×2xMultiply the numbers 4x×xMultiply the terms 4x2 4x2−2x×4Solution 4x2−8x Show Solution Factor the expression 4x(x−2) Evaluate 2x(2x−4)Factor the expression 2x×2(x−2)Solution 4x(x−2) Show Solution Find the roots x1=0,x2=2 Evaluate (2x)(2x−4)To find the roots of the expression,set the expression equal to 0 (2x)(2x−4)=0Multiply the terms 2x(2x−4)=0Elimination the left coefficient x(2x−4)=0Separate the equation into 2 possible cases x=02x−4=0Solve the equation More Steps Evaluate 2x−4=0Move the constant to the right-hand side and change its sign 2x=0+4Removing 0 doesn't change the value,so remove it from the expression 2x=4Divide both sides 22x=24Divide the numbers x=24Divide the numbers More Steps Evaluate 24Reduce the numbers 12Calculate 2 x=2 x=0x=2Solution x1=0,x2=2 Show Solution