Question

Which products are negative?


Choose all answers that are correct.







A.
-5.2 x (-4.1) x (-3) x (-1/2)







B.
-1 1/2 x (-3/4) x (-2)







C.

–4 • (–3.1) • (–2)






D.

8.1 • 7 • (–4.2)

Answer 1

I need answer quick!!!

Answer 2

b,c,d

Answer 3

If you multiply two negative numbers, you get a positive number. If you multiply a negative number and a positive number, you get a negative number.
I advise you to learn these rules as later in mathematics and physics (maybe even chemistry? Not sure about this one) they show up quite a lot.