Question

Si: a∆b=√a+b/2

Hallar (35∆37)∆(6∆2)=x∆1

con resolucion porfavor

Answer 1

Respuesta:

x=7

Explicación paso a paso:

a∆b=√a+b/2

(35∆37)∆(6∆2)=x∆1

*(35∆37) = √35+37/2 = √72/2 = √36 = 6

*(6∆2) = √6+2/2 = √8/2 = √4 = 2

-Reemplazamos: (35∆37)∆(6∆2)=x∆1

6∆2 = x∆1

*6∆2= √6+2/2 = √8/2 = √4 = 2

-Reemplazamos: 6∆2 = x∆1

2 = x∆1

2 = √x+1/2

2²= x+1/2

4.2=x+1

8=x+1

7=x