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Given A = {2,3}, B={x:x is solution of x...

Given A =` {2,3}, B={x:x `is solution of `x^(2)+5x+6=0`} find `A cup B` ?

Text Solution

Verified by Experts

The correct Answer is:
`A={2,3} , B ={(-2),(-3)}, A CUPB = {} =emptyset`
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  • The solution of 6+x-x^(2) gt 0 is :

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    A
    30
    B
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    D
    23

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