Question Simplify the expression 7x2−14x Evaluate (x×7)(x−2)Remove the parentheses x×7(x−2)Use the commutative property to reorder the terms 7x(x−2)Apply the distributive property 7x×x−7x×2Multiply the terms 7x2−7x×2Solution 7x2−14x Show Solution Find the roots x1=0,x2=2 Evaluate (x×7)(x−2)To find the roots of the expression,set the expression equal to 0 (x×7)(x−2)=0Use the commutative property to reorder the terms 7x(x−2)=0Elimination the left coefficient x(x−2)=0Separate the equation into 2 possible cases x=0x−2=0Solve the equation 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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