Question Simplify the expression 2x−14 Evaluate 2(x−7)−2x2×0Any expression multiplied by 0 equals 0 2(x−7)−0Removing 0 doesn't change the value,so remove it from the expression 2(x−7)Apply the distributive property 2x−2×7Solution 2x−14 Show Solution Find the roots x=7 Evaluate 2(x−7)−2x2×0To find the roots of the expression,set the expression equal to 0 2(x−7)−2x2×0=0Multiply More Steps Multiply the terms 2x2×0Any expression multiplied by 0 equals 0 0×x2Any expression multiplied by 0 equals 0 0 2(x−7)−0=0Removing 0 doesn't change the value,so remove it from the expression 2(x−7)=0Rewrite the expression x−7=0Move the constant to the right side x=0+7Solution x=7 Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix