Question

Numbers p and q are negative integers.

Which statements are always true?

Choose all answers that are correct.

Answer 1

where are your option, please?

Answer 2

oops..options...

Answer 3

sorry

Answer 4

@Michele_Laino

Answer 5

I think A is correct, since if p=-9 and q=-5, then p+q=-14
and, in general C is false, for example:
if p=-1 and q=-29, then p-q=-1-(-29)=28

Answer 6

whereas B is always true

Answer 7

and D is always false

Answer 8

reassuming D is false, since it contradicts the sign rule of algebra

Answer 9

ok thanks again @Michele_Laino !

Answer 10

thanks! @TheEdwardsFamily