Question Simplify the expression 7998−r Evaluate 7998−1×rSolution 7998−r Show Solution Find the roots r=7998 Evaluate 7998−1×rTo find the roots of the expression,set the expression equal to 0 7998−1×r=0Any expression multiplied by 1 remains the same 7998−r=0Move the constant to the right-hand side and change its sign −r=0−7998Removing 0 doesn't change the value,so remove it from the expression −r=−7998Solution r=7998 Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix