Please solve it!!

reposted this 7 times now but nobody wants to give an answer

Factor the monomial completely 42a3b3

4. (10.03 mc) the equation of line cd is y = −2x − 2. write an equation of a line parallel to line cd in slope-intercept form that contains point (4, 5). (4 points) y = −2x + 13 y = negative 1 over 2 x + 7 y = negative 1 over 2 x + 3 − 2x − 3

B. two events are dependent if the occurrence of one event changes to occurrence of the second event. true or false