Question

if the product of two whole numbers is 1 . can we say that one or both of them will be 1. justify through the example​

Answer 1

Step-by-step explanation:

The product of two whole no. = 1

Let the first no. be = 1 , &

second no. = (1+x)

First no. × second no. = 1

1 × (1 + x) = 1

1 + x = 1

x = 1 - 1

x = 0

So, The second no. will also be = (1 + 0) = 1

Answer 2

Question:-

if the product of two whole numbers is 1 can we say that one or both of them will be justify through the example.

Answer :-

1 is the identity for multiplication of whole numbers or multiplicative identity for whole numbers. A number remain unchanged when multiplied by 1. Hence the product of two whole numbers will be equal to 1 if and only if both whole numbers are 1.

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