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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

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The correct Answer is:
`A={2,3} , B ={(-2),(-3)}, A CUPB = {} =emptyset`
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