Question

If the product of two whole numbers is 1, can we say that one or both of

them will be 1? Justify through examples.​

Answer 1

Answer:

Justification. If the two numbers' product is one, then both numbers need to be equal to 1 only. If only one number were 1, then the product cannot be 1. Hence, If the product of two whole number is 1, then both the whole numbers should be 1.

I hope it helps..