Question

if your a good person you will help Which products are negative? Choose all answers that are correct. A. B. C. 8.1 • 7 • (–4.2) D. –4 • (–3.1) • (–2)

Answer 1

Any number that has - <-- in front of it. 
The negative symbol  is - 

-4.2, -4, -3.1, -2  are all negative

8.1 and 7 are positive.