Rewrite as equivalent rational expressions with denominator (a+4)(a+5)(a+7).

If f(x)=2x^6+x^2+2 then what is the remainder when f(x)is divided by x+2

How do i start to solve? would appreciate a walk-thru! a bird sitting 16ft above the ground in an apple tree dislodges an apple. after how many seconds does the apple land on the ground? (assuming that no branches will interfere with it's fall)

At a kentucky friend chicken, a survey showed 2/3 of all people preferred skinless chicken over the regular chicken. if 2,400 people responded to the survey, how many people preferred regular chicken?