JIKA A=10 B=6 C=-5 ,MAKA HASIL √a²-b²-c²+a ————— b+c = TOLONG PAKAI CARANYA !!!

A = 10
B = 6
C = -5

(√a² - b² - c² + a) / (b + c)
= (√(10)² - (6)² - (-5)² + 10) / (6 - 5)
= (√(100) - 36 - 25 + 10) / 1
= √ (49) / 1
= 7