Question

A = (1.3,4,7,8), B = (4,5,6,7,9)
then write Set A U B​

Answer 1

Answer:

A U B : {1,3,4,5,6,7,8,9}

Step-by-step explanation:

The given Set A { 1,3,4,7,8} and Set B {4,5,6,7,9}

A U B means Addition of the two sets....

therefore, A U B = { 1,3,4,5,6,7,8,9 }

Answer 2

Answer:

A U B = ( 1.3,4,7,5,6,8,9)

Step-by-step explanation:

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