Question

((2-1 3/5)² +(5/8-3/4)-(6/5•1/3)⁴•(7 1/2)):(5-6/5)=?​

Answer 1

Respuesta:

Explicación paso a paso:

((2-1 3/5)² +(5/8-3/4)-(6/5•1/3)⁴•(7 1/2)):(5-6/5)=

(((10-8)/5)^2 + (5/8-6/8)-(2/5)^4•(15/2)):((25-6)/5)=

((2/5)^2-1/8-(16/125)•(15/2)):(21/5)

(4/25-1/8-24/25):(21/5)=

-(20/25+1/8):(21/5)=

-(4/5+1/8):(21/5)

-((32+5)/40):(21/5)=

-(37/40):(21/5)=

-37/40*5/21=

-37/8*1/21=

-37/168