Question

mention the location AND extent of antartica​

Answer 1

Answer:

Antarctica is the windiest place on earth.

There is as much ice on Antarctica as there is water in the Atlantic Ocean.

The lowest recorded temperature in history was -128 degrees F in Antarctica.

Antarctica has the highest average elevation of any continent. This is due to all the ice on it!

Because it never rains in Antarctica, it is considered the world's biggest desert.

Answer 2

Answer:

Answer:

SOME IMPORTANT FORMULAS AND IDENTITY:-

1. (α+в)²= α²+2αв+в²

2. (α+в)²= (α-в)²+4αв

3. (α-в)²= α²-2αв+в² he

4. (α-в)²= (α+в)²-4αв

5. α² + в²= (α+в)² - 2αв.

6. α² + в²= (α-в)² + 2αв.

7. α²-в² =(α + в)(α - в)

8. 2(α² + в²) = (α+ в)² + (α - в)²

9. 4αв = (α + в)² -(α-в)²

10. αв ={(α+в)/2}²-{(α-в)/2}²

11. (α + в + ¢)² = α² + в² + ¢² + 2(αв + в¢ + ¢α)

12. (α + в)³ = α³ + 3α²в + 3αв² + в³

13. (α + в)³ = α³ + в³ + 3αв(α + в)

14. (α-в)³=α³-3α²в+3αв²-в³

15. α³ + в³ = (α + в) (α² -αв + в²)

16. α³ + в³ = (α+ в)³ -3αв(α+ в)

17. α³ -в³ = (α -в) (α² + αв + в²)

18. α³ -в³ = (α-в)³ + 3αв(α-в)