Zero is the identity under addition.
0+7=7
Because that is how negative numbers are defined.
5 + (-5) = 0 -1.33 + 1.33 = 0 Inverse property of addition: For real numbers, a + = 0.
x^2 - 7x = 0 x(x - 7) = 0 x = 0 or x - 7 = 0 x = 0 or x = 7
4x-y+7=0
That factors to (x - 2)(x + 7)
0 is the additive identity for the set of numbers.
That is correct!
6 plus 7 plus 8 equals 6 plus 8 plus 7, what property is that?That is the associative property.
Commutative property
Commutative Property of Addition
The commutative property
The Answer is Commutative Property
the addition property for 6 plus 7 equals 7 plus 6 is the commutative property. This property states that - when two numbers are added, the sum is the same regardless of the order of the addends.
Additive inverse of a number a is that number which on addition with a gives 0.7 is additive inverse of -7.The property shown is additive inverse property because the addition yields 0.
Commutativity or the Abelian property.
Commutative property (Abelian property) of addition.
Identify the property illustrated 7 + 9 = 9 =7