Question

(10) (- 9) * (- 8) x 4
(iv) 12x7*(-
4 State the sign of the product if a, b, c, d etc. are positive integers.
(i) 31 negative integers * 2 positive integers
ii
18 negative integers x 3 positive integers
(iii) 28 positive integers x 14 negative integers
(iv) axbxc *(-d)*(-e) * (- )
(v) (- a) * (- b) * C *(-d)* (- e) xfxgx (- h)​

Answer 1

l don't know............