Question

me ayudan a resolver esto plis (1/6 − 1/5 )*(4-9/4 )+3*(-1/9)=

Answer 1

(1/6-1/5)×(4-9/4)+3×(-1/9)

-1/30 × 7/4 -1/3

-7/120 - 1/3

= -47/120 = -0,391