Question

a square+b square-c square to obtain c square-a square+b square​

Answer 1

Answer:

a square + b square is equal to a square + 2 a b + b square

Answer 2

Answer:

(2c²- 2a²) must be added to (a²+b²-c²) to obtain (b²+c²-a²)

Step-by-step explanation:

Let x be the answer.

x = (b²+c²-a²) - (a²+b²-c²)

x = 2c² - 2a²