Q. 3 A3.6( 24 Votes )

# List all the elements of the following sets:

A={x:x^{2}≤ 10, xZ}

Answer :

First of all, x is an integer hence it can be positive and negative also.

X^{2} ≤ 10

X≤ √10

X =±1,±2,±3

A={±1,±2,±3}

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