state which basic Property of addition or multiplication justifies truth of the mathematical expressions 0+7y+2=7y+2

1 answer:

8 0

The given equation is:

0 + 7y + 2 = 7y + 2

This equation is showing that addition of 0 leaves the expression unchanged. 0 is known as the Additive Identity this means if we add or subtract 0 from any expression, number or equation the result won't be changed.

Therefore, the equation satisfied the property of Additive Identity of Real Numbers.

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torisob [31]

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gtnhenbr [62]

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