Math, asked by iswarmadhi043, 1 month ago

If A and B are finite sets and AB+ Ø. Then prove that (AUB) = A + BI-IABI​

Answers

Answered by anttiny36
0

Step-by-step explanation:

Pressure force acts in all directions at a point inside a gas. At the surface of a gas, the pressure force acts perpendicular (at right angle) to the surface.

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