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Sticky Note
The number “0” is called?
  1. Additive identity
  2. Multiplicative identity
  3. Multiplicative inverse
  4. None of these
Explanation

0 is called additive identity because a + 0 = a for any number 'a'.

It does not change the value of a number when added.

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The product of 2x³ and 4x³ is _____?
  1. 4x⁶
  2. 6x⁶
  3. 8x⁶
  4. None of these
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  2. 3
  3. -4
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