Question Simplify the expression 7x2 Evaluate 7x2−39x2×0Any expression multiplied by 0 equals 0 7x2−0Solution 7x2 Show Solution Find the roots x=0 Evaluate 7x2−39x2×0To find the roots of the expression,set the expression equal to 0 7x2−39x2×0=0Multiply More Steps Multiply the terms 39x2×0Any expression multiplied by 0 equals 0 0×x2Any expression multiplied by 0 equals 0 0 7x2−0=0Removing 0 doesn't change the value,so remove it from the expression 7x2=0Rewrite the expression x2=0Solution x=0 Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix