Question

What property is 0+58.7 = 58.7

Answer 1

Answer:

additive property of zero

Answer 2

$\underline{\pink{ Existence \: of \: additive \: identity : }}$

$'0' \: is \: a \: rational \: number \: such \:that \\the \: sum \: of \: any \: rational \: number \: and \\'0' \: is \: the \: rational \:number \: itself$

$\boxed{ \pink{ 0 + a = a + 0 = a }}$

$Here, a = 58.7$

$\implies 0 + 58.7 = 58.7$

$\blue{ ( Additive \: Identity )}$

$\green { ( '0' \: is \:called \: the \: additive }\\\green { identity \: for \: rational \: numbers . )}$

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