Question

If A = {1, 2, 3} and B = { 1, 2, 3, 4} then A+B verify it.

Please answer it urgently​

Answer 1

How we can add A+B We cannot

Answer 2

Answer:

= (1+2+3) + (1+2+3+4)

= 6 + 10

= 16 is the answer of your question.

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