Question Simplify the expression cd Evaluate td×ctCancel out the common factor t d×c1Solution cd Show Solution Find the excluded values t=0,c=0 Evaluate td×ctTo find the excluded values,set the denominators equal to 0 t=0c=0Solution t=0,c=0 Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix