Question Simplify the expression 20x2−12x Evaluate 4x(5x−3)Apply the distributive property 4x×5x−4x×3Multiply the terms More Steps Evaluate 4x×5xMultiply the numbers 20x×xMultiply the terms 20x2 20x2−4x×3Solution 20x2−12x Show Solution Find the roots x1=0,x2=53Alternative Form x1=0,x2=0.6 Evaluate 4x(5x−3)To find the roots of the expression,set the expression equal to 0 4x(5x−3)=0Elimination the left coefficient x(5x−3)=0Separate the equation into 2 possible cases x=05x−3=0Solve the equation More Steps Evaluate 5x−3=0Move the constant to the right-hand side and change its sign 5x=0+3Removing 0 doesn't change the value,so remove it from the expression 5x=3Divide both sides 55x=53Divide the numbers x=53 x=0x=53Solution x1=0,x2=53Alternative Form x1=0,x2=0.6 Show Solution
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