Question Simplify the expression 2x2−20x Evaluate (2x×1)(x−10)Remove the parentheses 2x×1×(x−10)Any expression multiplied by 1 remains the same 2x(x−10)Apply the distributive property 2x×x−2x×10Multiply the terms 2x2−2x×10Solution 2x2−20x Show Solution Find the roots x1=0,x2=10 Evaluate (2x×1)(x−10)To find the roots of the expression,set the expression equal to 0 (2x×1)(x−10)=0Multiply the terms 2x(x−10)=0Elimination the left coefficient x(x−10)=0Separate the equation into 2 possible cases x=0x−10=0Solve the equation More Steps Evaluate x−10=0Move the constant to the right-hand side and change its sign x=0+10Removing 0 doesn't change the value,so remove it from the expression x=10 x=0x=10Solution x1=0,x2=10 Show Solution
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