Mathematics
Grade-7
Easy
Question
a + 0 =
- 0
- a
- -a
- 1
Hint:
0 is the additive identity if real numbers.
The correct answer is: a
Any value added to 0 gives you the same value, since 0 is the additive identity.
So, a+0=a.
Hence, the correct answer is option b.
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