Question

Помогииите Срочноо 48-29+37-19=...
156+ 228-193-66=...
39*45:65*2=...

Answer 1

$(48-29)+(37-19) = 19+16 = 37$

$(156+228)-(193-66)= 125$

$\frac{39*45}{65}*2 = \frac{1755}{65}*2 =27*2=54$

Answer 2

48-29+37-19=37
156+228-193-66=125
39*45: 65*2=54