Question

calculo de 2.(3,15-2,08)+4.(2,04.3,05)

Answer 1

2 . ( 3 , 1 5 - 2 , 0 8 ) + 4 . ( 2 , 0 4 . 3 , 0 5 )
2 . 1 , 0 7 + 4 . 6 , 2 2 2
2 , 1 4 + 2 4 , 8 8 8                                 RESP= 27,028
2 7 , 0 2 8

ESPERO TER AJUDADO.

Answer 2

Oi,
resolvendo: ⤵
2 x (3,15 - 2,08) + 4 x (2,04 x 3,05) =
2 x 1,07 + 4 x (2,04 x 3,05) =
2 x 1,07 + 4 x 6,222 = 
2,14 +4 x 6,222 =
2,14 x 24,888 =
= 27,028.