hello i need help with the following

to solve problem 67 AND 69 the diagrams are below the the question

Ch. 2 Problems - University Physi X + V X -7 C openstax.org/books/university-physics-volume-1/pages/2-problems Pearson Course . CCRI Outlook Courses MyCCRI Scilab Topics NoodleTools - Projex.. CENGAGE Calc 2 OnShape Pomodoro Timer O... "> Other bookmarks Other bookmarks 67. Assuming the +x-axis is horizontal to the right for the vectors in the previous figure, find the following vector products: (a) A x C, (b) A x F, (c) D x C, (d) A x (F + 2C), (e) i x B, (1) j x B, (9) (31 - j) x B, and (h) B x B. 4.01 7- 10 0k, (b) A 10.01 13 0 an 69. For the vectors in the earlier figure, find (a) (A X F) . D, (b) (A x F) . (1 x B), and (c) (A . F) (D x B). 70. (a) If A x F = B x F, can we conclude A = B? (b) If A . F = B . F, can we conclude A = B? (c) If FA = BF, can we conclude A = B? Why or why not?