Question

(5/6-4/5)^(-2) x (2/3)^(-1)+ (1/2)^2 por fa ayuda :,v

Answer 1

Explicación paso a paso:

(5/6-4/5)^(-2) x (2/3)^(-1)+ (1/2)^2

(25-24/30)×3/2+1/4

1/30^-2×3/2+1/4

30²×3/2+1/4

90×3/2+1/4

2700/2+1/4

5401/4