Chemistry, asked by kushal5056, 4 months ago

If A = {1, 2}, B = {x: x£N & x²-9=0} Find AXB.

Answers

Answered by dcruzmalwin

3

Explanation:

Answer: A × B = { (1,3) , (2,3)}. Step-by-step explanation: A = {1,2},. B = {x:x€N and x² - 9 =0 }. = { 3 }. Now ,. A×B= { 1,2 } ...

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