Please help me

(3x^7-5x^5+10x^3-4x^2+1) divided by (x^2-18) is

Find the missing dimension! need asap! tiny square is a =3025 in ²

Solve the equation for b: a= (1/2)(b)(h)

The point (-7, -24) is on the terminal ray of angle 0 which is in standard position. a student found the six trigonometric values for angle e. the student's answers are shown. which value(s) are incorrect? sin(8) cos(8) 24 tan(0) sin(0)=25 cos(0) -- tan(ⓡ) - - 24 csc(o)=2 sec(0) --25 cot(6) - za csc(o) sec(0) cot(0) done