Het getal 0 is het neutraal element van de optelling van reële getallen. Dit wil zeggen	A.   ∀ a ∈ : a + 0 = a
	B.   ∃ a ∈ : a + 0 = a
	C.   ∀ a ∈ : a + 0 = 0 + a
	D.   ∀ a ∈ : a + 0 = 0 + a = a
	E.   ∀ a ∈ : 0 + a = a + 0 = 0

                 

[ 3-7471 - op net sinds 14.10.13-(E)-29.10.2023 ]

Translation in   E N G L I S H

Zero is the identity/neutral element under addition for the real numbers. This means that	A.  ∀ a ∈ : a + 0 = a
	B.  ∃ a ∈ : a + 0 = a
	C.  ∀ a ∈ : a + 0 = 0 + a
	D.  ∀ a ∈ : a + 0 = 0 + a = a
	E.  ∀ a ∈ : 0 + a = a + 0 = 0

Oplossing - Solution