Question

16. Which of the following statement is true?
(a) The product of two negative integers
negative
(b) The sum of a negative integer and a positive
integer is always positive.
(c) The product of two positive and two negative
integers is positive
(d) The product of any number of negative inte
gers is negative.​

Answer 1

c) option is correct as

2×2=4

-2×-2=4

this becoz minus -×- = plus

Answer 2

Answer:

(a) The product of two negative integers

negative

(b) The sum of a negative integer and a positive

integer is always positive.

(c) The product of two positive and two negative

integers is positive

(d) The product of any number of negative inte

gers is negative.