Simplify the rational expression (x^2 -x -6)/ (x^2 -3x -10)

Evaluate the integral. (sec2(t) i t(t2 1)8 j t7 ln(t) k) dt

Determine the solution for mc001-1.jpeg

Sanderson is having trouble with his assignment. his shown work is as follows: − 3 7 7 3 = − 3 7 × 7 3 = − 21 21 = −1 however, his answer does not match the answer that his teacher gives him. complete the description of sanderson's mistake. find the correct answer.