-6+44=........ -258+1468=.......... 27+15+413=........ (-34+248)+68=....... 447+213+(-217)=....... tolong dijawab dengan bener ya

-6 + 44 = 44 - 6 = 38

-258 + 1468 = 1468 - 258 = 1210

27 + 15 + 413 = 42 + 413 = 455

(-34 + 248) + 68 = 214 + 68 = 282

447 + 213 + (-217) = 447 + 213 - 217 = 660 - 217 = 443

(-6)+44=38
(-258)+1468=1210
27+15+413=455
(-34+248)+68=214+68=282
447+213+(-217)=443