Question

what will be the sign of the product a×bif a is the product of 6 positive integer and b is the product of 8 negative integer​

Answer 1

Answer:

The sign of a*b will be positive

Step-by-step explanation:

This is so because

a = 6* (+ integer). ( even* + sing = +sign )

a = + integer ..............(1)

b = 8*(- integer). ( even * - sign =+ sign )

b = + integer ................(2)

From (1) & (2) :-

a*b = (+ integer ) *(+integer)