Q. Which equation shows the identity property of addition?Choices:(A) p+q=n+p(B) 0+n=n(C) n+p=p+n(D) (n+p)+q=n+(p+q)
Understand Identity Property: Understand the identity property of addition. The identity property of addition states that any number plus zero is the number itself. The general form of this property is: a+0=a
Match Given Choices: Match the given choices with the identity property of addition.We need to find an equation where a number is added to 0 and the result is the number itself.
Evaluate Choices: Evaluate the choices to find the one that matches the identity property.(A) p+q=n+p does not match the identity property because there is no zero involved.(B) 0+n=n matches the identity property because adding zero to n gives n.(C) n+p=p+n is the commutative property of addition, not the identity property.(D) (n+p)+q=n+(p+q) is the associative property of addition, not the identity property.
Select Correct Choice: Select the correct choice that demonstrates the identity property of addition.The correct choice is (B) 0+n=n because it shows that adding zero to a number n gives the number n itself, which is the identity property of addition.