What is the sign given to the product of two integers having like signs?
The sign given to the product of two integers having like signs is ‘+’.
Fill in the blanks:
(1) Product of two negative integers will have ……..sign.
(2) Product of two integers with unlike signs will have …….. sign.
(3) (+4) × (−5) = ……
(4) (+5) × (+3) = …...
(5)