Question

2ab - a² - b² + c² = ??
Anyone please answer it now. ​

Answer 1

Step-by-step explanation:

a^2-b^2+c^2

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Answer 2

Answer:

you will understand from the explanation given below by me please make me brainallist .....

Step-by-step explanation:

The Pythagorean theorem helps find the lengths of the sides of a right triangle. It states that a²+b²=c², where a and b are the sides around the right angle and c is the hypotenuse.